156768030696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{172153}}^1$

素因数の和:174178

約数の個数: 64

約数和(自身を含む): 412756430400

約数和(自身を除く): 255988399704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 37943, 47928, 75886, 113829, 151772, 172153, 227658, 303544, 344306, 455316, 516459, 688612, 910632, 1032918, 1377224, 2065836, 3270907, 4131672, 6541814, 9812721, 13083628, 19625442, 26167256, 39250884, 78501768, 343789541, 687579082, 1031368623, 1375158164, 2062737246, 2750316328, 4125474492, 6532001279, 8250948984, 13064002558, 19596003837, 26128005116, 39192007674, 52256010232, 78384015348, 156768030696]

約数ペア:

[(1, 156768030696), (2, 78384015348), (3, 52256010232), (4, 39192007674), (6, 26128005116), (8, 19596003837), (12, 13064002558), (19, 8250948984), (24, 6532001279), (38, 4125474492), (57, 2750316328), (76, 2062737246), (114, 1375158164), (152, 1031368623), (228, 687579082), (456, 343789541), (1997, 78501768), (3994, 39250884), (5991, 26167256), (7988, 19625442), (11982, 13083628), (15976, 9812721), (23964, 6541814), (37943, 4131672), (47928, 3270907), (75886, 2065836), (113829, 1377224), (151772, 1032918), (172153, 910632), (227658, 688612), (303544, 516459), (344306, 455316)]