181755132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:399

約数の個数: 96

約数和(自身を含む): 473438784

約数和(自身を除く): 291683652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 157, 164, 181, 246, 314, 362, 471, 492, 533, 543, 628, 724, 942, 1066, 1086, 1599, 1884, 2041, 2132, 2172, 2353, 3198, 4082, 4706, 6123, 6396, 6437, 7059, 7421, 8164, 9412, 12246, 12874, 14118, 14842, 19311, 22263, 24492, 25748, 28236, 28417, 29684, 38622, 44526, 56834, 77244, 83681, 85251, 89052, 96473, 113668, 167362, 170502, 192946, 251043, 289419, 334724, 341004, 369421, 385892, 502086, 578838, 738842, 1004172, 1108263, 1157676, 1165097, 1477684, 2216526, 2330194, 3495291, 4433052, 4660388, 6990582, 13981164, 15146261, 30292522, 45438783, 60585044, 90877566, 181755132]

約数ペア:

[(1, 181755132), (2, 90877566), (3, 60585044), (4, 45438783), (6, 30292522), (12, 15146261), (13, 13981164), (26, 6990582), (39, 4660388), (41, 4433052), (52, 3495291), (78, 2330194), (82, 2216526), (123, 1477684), (156, 1165097), (157, 1157676), (164, 1108263), (181, 1004172), (246, 738842), (314, 578838), (362, 502086), (471, 385892), (492, 369421), (533, 341004), (543, 334724), (628, 289419), (724, 251043), (942, 192946), (1066, 170502), (1086, 167362), (1599, 113668), (1884, 96473), (2041, 89052), (2132, 85251), (2172, 83681), (2353, 77244), (3198, 56834), (4082, 44526), (4706, 38622), (6123, 29684), (6396, 28417), (6437, 28236), (7059, 25748), (7421, 24492), (8164, 22263), (9412, 19311), (12246, 14842), (12874, 14118)]