142778064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 458081792

約数和(自身を除く): 315303728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 33, 39, 44, 48, 52, 61, 62, 66, 78, 88, 93, 104, 121, 122, 124, 132, 143, 156, 176, 183, 186, 208, 242, 244, 248, 264, 286, 312, 341, 363, 366, 372, 403, 429, 484, 488, 496, 528, 572, 624, 671, 682, 726, 732, 744, 793, 806, 858, 968, 976, 1023, 1144, 1209, 1342, 1364, 1452, 1464, 1488, 1573, 1586, 1612, 1716, 1891, 1936, 2013, 2046, 2288, 2379, 2418, 2684, 2728, 2904, 2928, 3146, 3172, 3224, 3432, 3751, 3782, 4026, 4092, 4433, 4719, 4758, 4836, 5368, 5456, 5673, 5808, 6292, 6344, 6448, 6864, 7381, 7502, 7564, 8052, 8184, 8723, 8866, 9438, 9516, 9672, 10736, 11253, 11346, 12584, 12688, 13299, 14762, 15004, 15128, 16104, 16368, 17446, 17732, 18876, 19032, 19344, 20801, 22143, 22506, 22692, 24583, 25168, 26169, 26598, 29524, 30008, 30256, 32208, 34892, 35464, 37752, 38064, 41602, 44286, 45012, 45384, 48763, 49166, 52338, 53196, 59048, 60016, 62403, 69784, 70928, 73749, 75504, 83204, 88572, 90024, 90768, 95953, 97526, 98332, 104676, 106392, 118096, 124806, 139568, 146289, 147498, 166408, 177144, 180048, 191906, 195052, 196664, 209352, 212784, 228811, 249612, 270413, 287859, 292578, 294996, 332816, 354288, 383812, 390104, 393328, 418704, 457622, 499224, 540826, 575718, 585156, 589992, 686433, 767624, 780208, 811239, 915244, 998448, 1081652, 1151436, 1170312, 1179984, 1372866, 1535248, 1622478, 1830488, 2163304, 2302872, 2340624, 2745732, 2974543, 3244956, 3660976, 4326608, 4605744, 5491464, 5949086, 6489912, 8923629, 10982928, 11898172, 12979824, 17847258, 23796344, 35694516, 47592688, 71389032, 142778064]

約数ペア:

[(1, 142778064), (2, 71389032), (3, 47592688), (4, 35694516), (6, 23796344), (8, 17847258), (11, 12979824), (12, 11898172), (13, 10982928), (16, 8923629), (22, 6489912), (24, 5949086), (26, 5491464), (31, 4605744), (33, 4326608), (39, 3660976), (44, 3244956), (48, 2974543), (52, 2745732), (61, 2340624), (62, 2302872), (66, 2163304), (78, 1830488), (88, 1622478), (93, 1535248), (104, 1372866), (121, 1179984), (122, 1170312), (124, 1151436), (132, 1081652), (143, 998448), (156, 915244), (176, 811239), (183, 780208), (186, 767624), (208, 686433), (242, 589992), (244, 585156), (248, 575718), (264, 540826), (286, 499224), (312, 457622), (341, 418704), (363, 393328), (366, 390104), (372, 383812), (403, 354288), (429, 332816), (484, 294996), (488, 292578), (496, 287859), (528, 270413), (572, 249612), (624, 228811), (671, 212784), (682, 209352), (726, 196664), (732, 195052), (744, 191906), (793, 180048), (806, 177144), (858, 166408), (968, 147498), (976, 146289), (1023, 139568), (1144, 124806), (1209, 118096), (1342, 106392), (1364, 104676), (1452, 98332), (1464, 97526), (1488, 95953), (1573, 90768), (1586, 90024), (1612, 88572), (1716, 83204), (1891, 75504), (1936, 73749), (2013, 70928), (2046, 69784), (2288, 62403), (2379, 60016), (2418, 59048), (2684, 53196), (2728, 52338), (2904, 49166), (2928, 48763), (3146, 45384), (3172, 45012), (3224, 44286), (3432, 41602), (3751, 38064), (3782, 37752), (4026, 35464), (4092, 34892), (4433, 32208), (4719, 30256), (4758, 30008), (4836, 29524), (5368, 26598), (5456, 26169), (5673, 25168), (5808, 24583), (6292, 22692), (6344, 22506), (6448, 22143), (6864, 20801), (7381, 19344), (7502, 19032), (7564, 18876), (8052, 17732), (8184, 17446), (8723, 16368), (8866, 16104), (9438, 15128), (9516, 15004), (9672, 14762), (10736, 13299), (11253, 12688), (11346, 12584)]