165502428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4889}}^1$

素因数の和:4947

約数の個数: 96

約数和(自身を含む): 490721280

約数和(自身を除く): 325218852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 4889, 5642, 8463, 9778, 11284, 14667, 16926, 19556, 29334, 33852, 34223, 58668, 63557, 68446, 102669, 127114, 136892, 151559, 190671, 205338, 254228, 303118, 381342, 410676, 444899, 454677, 606236, 762684, 889798, 909354, 1060913, 1334697, 1779596, 1818708, 1970267, 2121826, 2669394, 3182739, 3940534, 4243652, 5338788, 5910801, 6365478, 7881068, 11821602, 12730956, 13791869, 23643204, 27583738, 41375607, 55167476, 82751214, 165502428]

約数ペア:

[(1, 165502428), (2, 82751214), (3, 55167476), (4, 41375607), (6, 27583738), (7, 23643204), (12, 13791869), (13, 12730956), (14, 11821602), (21, 7881068), (26, 6365478), (28, 5910801), (31, 5338788), (39, 4243652), (42, 3940534), (52, 3182739), (62, 2669394), (78, 2121826), (84, 1970267), (91, 1818708), (93, 1779596), (124, 1334697), (156, 1060913), (182, 909354), (186, 889798), (217, 762684), (273, 606236), (364, 454677), (372, 444899), (403, 410676), (434, 381342), (546, 303118), (651, 254228), (806, 205338), (868, 190671), (1092, 151559), (1209, 136892), (1302, 127114), (1612, 102669), (2418, 68446), (2604, 63557), (2821, 58668), (4836, 34223), (4889, 33852), (5642, 29334), (8463, 19556), (9778, 16926), (11284, 14667)]