155613612

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 463038912

約数和(自身を除く): 307425300

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 491, 539, 588, 686, 924, 982, 1029, 1078, 1372, 1473, 1617, 1964, 2058, 2156, 2401, 2946, 3234, 3437, 3773, 4116, 4802, 5401, 5892, 6468, 6874, 7203, 7546, 9604, 10311, 10802, 11319, 13748, 14406, 15092, 16203, 20622, 21604, 22638, 24059, 26411, 28812, 32406, 37807, 41244, 45276, 48118, 52822, 64812, 72177, 75614, 79233, 96236, 105644, 113421, 144354, 151228, 158466, 168413, 226842, 264649, 288708, 316932, 336826, 453684, 505239, 529298, 673652, 793947, 1010478, 1058596, 1178891, 1587894, 1852543, 2020956, 2357782, 3175788, 3536673, 3705086, 4715564, 5557629, 7073346, 7410172, 11115258, 12967801, 14146692, 22230516, 25935602, 38903403, 51871204, 77806806, 155613612]

約数ペア:

[(1, 155613612), (2, 77806806), (3, 51871204), (4, 38903403), (6, 25935602), (7, 22230516), (11, 14146692), (12, 12967801), (14, 11115258), (21, 7410172), (22, 7073346), (28, 5557629), (33, 4715564), (42, 3705086), (44, 3536673), (49, 3175788), (66, 2357782), (77, 2020956), (84, 1852543), (98, 1587894), (132, 1178891), (147, 1058596), (154, 1010478), (196, 793947), (231, 673652), (294, 529298), (308, 505239), (343, 453684), (462, 336826), (491, 316932), (539, 288708), (588, 264649), (686, 226842), (924, 168413), (982, 158466), (1029, 151228), (1078, 144354), (1372, 113421), (1473, 105644), (1617, 96236), (1964, 79233), (2058, 75614), (2156, 72177), (2401, 64812), (2946, 52822), (3234, 48118), (3437, 45276), (3773, 41244), (4116, 37807), (4802, 32406), (5401, 28812), (5892, 26411), (6468, 24059), (6874, 22638), (7203, 21604), (7546, 20622), (9604, 16203), (10311, 15092), (10802, 14406), (11319, 13748)]