131232114

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 321484800

約数和(自身を除く): 190252686

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 79, 93, 117, 158, 186, 229, 234, 237, 279, 403, 458, 474, 558, 687, 711, 806, 1027, 1209, 1374, 1422, 2054, 2061, 2418, 2449, 2977, 3081, 3627, 4122, 4898, 5954, 6162, 7099, 7254, 7347, 8931, 9243, 14198, 14694, 17862, 18091, 18486, 21297, 22041, 26793, 31837, 36182, 42594, 44082, 53586, 54273, 63674, 63891, 92287, 95511, 108546, 127782, 162819, 184574, 191022, 235183, 276861, 286533, 325638, 470366, 553722, 560821, 573066, 705549, 830583, 1121642, 1411098, 1661166, 1682463, 2116647, 3364926, 4233294, 5047389, 7290673, 10094778, 14581346, 21872019, 43744038, 65616057, 131232114]

約数ペア:

[(1, 131232114), (2, 65616057), (3, 43744038), (6, 21872019), (9, 14581346), (13, 10094778), (18, 7290673), (26, 5047389), (31, 4233294), (39, 3364926), (62, 2116647), (78, 1682463), (79, 1661166), (93, 1411098), (117, 1121642), (158, 830583), (186, 705549), (229, 573066), (234, 560821), (237, 553722), (279, 470366), (403, 325638), (458, 286533), (474, 276861), (558, 235183), (687, 191022), (711, 184574), (806, 162819), (1027, 127782), (1209, 108546), (1374, 95511), (1422, 92287), (2054, 63891), (2061, 63674), (2418, 54273), (2449, 53586), (2977, 44082), (3081, 42594), (3627, 36182), (4122, 31837), (4898, 26793), (5954, 22041), (6162, 21297), (7099, 18486), (7254, 18091), (7347, 17862), (8931, 14694), (9243, 14198)]