156779856136

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{10957}}^1$

素因数の和:11402

約数の個数: 64

約数和(自身を含む): 302670918000

約数和(自身を除く): 145891061864

約数列:

[1, 2, 4, 8, 61, 109, 122, 218, 244, 269, 436, 488, 538, 872, 1076, 2152, 6649, 10957, 13298, 16409, 21914, 26596, 29321, 32818, 43828, 53192, 58642, 65636, 87656, 117284, 131272, 234568, 668377, 1194313, 1336754, 1788581, 2388626, 2673508, 2947433, 3577162, 4777252, 5347016, 5894866, 7154324, 9554504, 11789732, 14308648, 23579464, 72853093, 145706186, 179793413, 291412372, 321270197, 359586826, 582824744, 642540394, 719173652, 1285080788, 1438347304, 2570161576, 19597482017, 39194964034, 78389928068, 156779856136]

約数ペア:

[(1, 156779856136), (2, 78389928068), (4, 39194964034), (8, 19597482017), (61, 2570161576), (109, 1438347304), (122, 1285080788), (218, 719173652), (244, 642540394), (269, 582824744), (436, 359586826), (488, 321270197), (538, 291412372), (872, 179793413), (1076, 145706186), (2152, 72853093), (6649, 23579464), (10957, 14308648), (13298, 11789732), (16409, 9554504), (21914, 7154324), (26596, 5894866), (29321, 5347016), (32818, 4777252), (43828, 3577162), (53192, 2947433), (58642, 2673508), (65636, 2388626), (87656, 1788581), (117284, 1336754), (131272, 1194313), (234568, 668377)]