122128344

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 399974400

約数和(自身を除く): 277846056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 31, 36, 39, 46, 52, 54, 61, 62, 69, 72, 78, 92, 93, 104, 108, 117, 122, 124, 138, 156, 183, 184, 186, 207, 216, 234, 244, 248, 276, 279, 299, 312, 351, 366, 372, 403, 414, 468, 488, 549, 552, 558, 598, 621, 702, 713, 732, 744, 793, 806, 828, 837, 897, 936, 1098, 1116, 1196, 1209, 1242, 1403, 1404, 1426, 1464, 1586, 1612, 1647, 1656, 1674, 1794, 1891, 2139, 2196, 2232, 2379, 2392, 2418, 2484, 2691, 2806, 2808, 2852, 3172, 3224, 3294, 3348, 3588, 3627, 3782, 4209, 4278, 4392, 4758, 4836, 4968, 5382, 5612, 5673, 5704, 6344, 6417, 6588, 6696, 7137, 7176, 7254, 7564, 8073, 8418, 8556, 9269, 9516, 9672, 10764, 10881, 11224, 11346, 12627, 12834, 13176, 14274, 14508, 15128, 16146, 16836, 17019, 17112, 18239, 18538, 19032, 19251, 21411, 21528, 21762, 22692, 24583, 25254, 25668, 27807, 28548, 29016, 32292, 33672, 34038, 36478, 37076, 37881, 38502, 42822, 43493, 43524, 45384, 49166, 50508, 51057, 51336, 54717, 55614, 57096, 64584, 68076, 72956, 73749, 74152, 75762, 77004, 83421, 85644, 86986, 87048, 98332, 101016, 102114, 109434, 111228, 130479, 136152, 145912, 147498, 151524, 154008, 164151, 166842, 171288, 173972, 196664, 204228, 218868, 221247, 222456, 250263, 260958, 294996, 303048, 328302, 333684, 347944, 391437, 408456, 437736, 442494, 492453, 500526, 521916, 565409, 589992, 656604, 663741, 667368, 782874, 884988, 984906, 1001052, 1043832, 1130818, 1174311, 1313208, 1327482, 1565748, 1696227, 1769976, 1969812, 2002104, 2261636, 2348622, 2654964, 3131496, 3392454, 3939624, 4523272, 4697244, 5088681, 5309928, 6784908, 9394488, 10177362, 13569816, 15266043, 20354724, 30532086, 40709448, 61064172, 122128344]

約数ペア:

[(1, 122128344), (2, 61064172), (3, 40709448), (4, 30532086), (6, 20354724), (8, 15266043), (9, 13569816), (12, 10177362), (13, 9394488), (18, 6784908), (23, 5309928), (24, 5088681), (26, 4697244), (27, 4523272), (31, 3939624), (36, 3392454), (39, 3131496), (46, 2654964), (52, 2348622), (54, 2261636), (61, 2002104), (62, 1969812), (69, 1769976), (72, 1696227), (78, 1565748), (92, 1327482), (93, 1313208), (104, 1174311), (108, 1130818), (117, 1043832), (122, 1001052), (124, 984906), (138, 884988), (156, 782874), (183, 667368), (184, 663741), (186, 656604), (207, 589992), (216, 565409), (234, 521916), (244, 500526), (248, 492453), (276, 442494), (279, 437736), (299, 408456), (312, 391437), (351, 347944), (366, 333684), (372, 328302), (403, 303048), (414, 294996), (468, 260958), (488, 250263), (549, 222456), (552, 221247), (558, 218868), (598, 204228), (621, 196664), (702, 173972), (713, 171288), (732, 166842), (744, 164151), (793, 154008), (806, 151524), (828, 147498), (837, 145912), (897, 136152), (936, 130479), (1098, 111228), (1116, 109434), (1196, 102114), (1209, 101016), (1242, 98332), (1403, 87048), (1404, 86986), (1426, 85644), (1464, 83421), (1586, 77004), (1612, 75762), (1647, 74152), (1656, 73749), (1674, 72956), (1794, 68076), (1891, 64584), (2139, 57096), (2196, 55614), (2232, 54717), (2379, 51336), (2392, 51057), (2418, 50508), (2484, 49166), (2691, 45384), (2806, 43524), (2808, 43493), (2852, 42822), (3172, 38502), (3224, 37881), (3294, 37076), (3348, 36478), (3588, 34038), (3627, 33672), (3782, 32292), (4209, 29016), (4278, 28548), (4392, 27807), (4758, 25668), (4836, 25254), (4968, 24583), (5382, 22692), (5612, 21762), (5673, 21528), (5704, 21411), (6344, 19251), (6417, 19032), (6588, 18538), (6696, 18239), (7137, 17112), (7176, 17019), (7254, 16836), (7564, 16146), (8073, 15128), (8418, 14508), (8556, 14274), (9269, 13176), (9516, 12834), (9672, 12627), (10764, 11346), (10881, 11224)]