121791852

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 397365696

約数和(自身を除く): 275573844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 49, 52, 63, 78, 84, 91, 94, 98, 113, 117, 126, 141, 147, 156, 182, 188, 196, 226, 234, 252, 273, 282, 294, 329, 339, 364, 423, 441, 452, 468, 546, 564, 588, 611, 637, 658, 678, 791, 819, 846, 882, 987, 1017, 1092, 1222, 1274, 1316, 1356, 1469, 1582, 1638, 1692, 1764, 1833, 1911, 1974, 2034, 2303, 2373, 2444, 2548, 2938, 2961, 3164, 3276, 3666, 3822, 3948, 4068, 4277, 4407, 4606, 4746, 5311, 5499, 5537, 5733, 5876, 5922, 6909, 7119, 7332, 7644, 8554, 8814, 9212, 9492, 10283, 10622, 10998, 11074, 11466, 11844, 12831, 13221, 13818, 14238, 15933, 16611, 17108, 17628, 20566, 20727, 21244, 21996, 22148, 22932, 25662, 26442, 27636, 28476, 29939, 30849, 31866, 33222, 37177, 38493, 41132, 41454, 47799, 49833, 51324, 52884, 59878, 61698, 63732, 66444, 69043, 71981, 74354, 76986, 82908, 89817, 92547, 95598, 99666, 111531, 119756, 123396, 138086, 143962, 148708, 153972, 179634, 185094, 191196, 199332, 207129, 215943, 223062, 260239, 269451, 276172, 287924, 334593, 359268, 370188, 414258, 431886, 446124, 483301, 520478, 538902, 621387, 647829, 669186, 780717, 828516, 863772, 966602, 1040956, 1077804, 1242774, 1295658, 1338372, 1449903, 1561434, 1933204, 2342151, 2485548, 2591316, 2899806, 3122868, 3383107, 4349709, 4684302, 5799612, 6766214, 8699418, 9368604, 10149321, 13532428, 17398836, 20298642, 30447963, 40597284, 60895926, 121791852]

約数ペア:

[(1, 121791852), (2, 60895926), (3, 40597284), (4, 30447963), (6, 20298642), (7, 17398836), (9, 13532428), (12, 10149321), (13, 9368604), (14, 8699418), (18, 6766214), (21, 5799612), (26, 4684302), (28, 4349709), (36, 3383107), (39, 3122868), (42, 2899806), (47, 2591316), (49, 2485548), (52, 2342151), (63, 1933204), (78, 1561434), (84, 1449903), (91, 1338372), (94, 1295658), (98, 1242774), (113, 1077804), (117, 1040956), (126, 966602), (141, 863772), (147, 828516), (156, 780717), (182, 669186), (188, 647829), (196, 621387), (226, 538902), (234, 520478), (252, 483301), (273, 446124), (282, 431886), (294, 414258), (329, 370188), (339, 359268), (364, 334593), (423, 287924), (441, 276172), (452, 269451), (468, 260239), (546, 223062), (564, 215943), (588, 207129), (611, 199332), (637, 191196), (658, 185094), (678, 179634), (791, 153972), (819, 148708), (846, 143962), (882, 138086), (987, 123396), (1017, 119756), (1092, 111531), (1222, 99666), (1274, 95598), (1316, 92547), (1356, 89817), (1469, 82908), (1582, 76986), (1638, 74354), (1692, 71981), (1764, 69043), (1833, 66444), (1911, 63732), (1974, 61698), (2034, 59878), (2303, 52884), (2373, 51324), (2444, 49833), (2548, 47799), (2938, 41454), (2961, 41132), (3164, 38493), (3276, 37177), (3666, 33222), (3822, 31866), (3948, 30849), (4068, 29939), (4277, 28476), (4407, 27636), (4606, 26442), (4746, 25662), (5311, 22932), (5499, 22148), (5537, 21996), (5733, 21244), (5876, 20727), (5922, 20566), (6909, 17628), (7119, 17108), (7332, 16611), (7644, 15933), (8554, 14238), (8814, 13818), (9212, 13221), (9492, 12831), (10283, 11844), (10622, 11466), (10998, 11074)]