156975255458

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{2693}}^1\times {\mathrm{2741}}^1$

素因数の和:5488

約数の個数: 64

約数和(自身を含む): 283658803200

約数和(自身を除く): 126683547742

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 343, 434, 686, 1519, 2693, 2741, 3038, 5386, 5482, 10633, 18851, 19187, 21266, 37702, 38374, 83483, 84971, 131957, 134309, 166966, 169942, 263914, 268618, 584381, 594797, 923699, 940163, 1168762, 1189594, 1847398, 1880326, 4090667, 4163579, 7381513, 8181334, 8327158, 14763026, 28634669, 29145053, 51670591, 57269338, 58290106, 103341182, 228826903, 361694137, 457653806, 723388274, 1601788321, 2531858959, 3203576642, 5063717918, 11212518247, 22425036494, 78487627729, 156975255458]

約数ペア:

[(1, 156975255458), (2, 78487627729), (7, 22425036494), (14, 11212518247), (31, 5063717918), (49, 3203576642), (62, 2531858959), (98, 1601788321), (217, 723388274), (343, 457653806), (434, 361694137), (686, 228826903), (1519, 103341182), (2693, 58290106), (2741, 57269338), (3038, 51670591), (5386, 29145053), (5482, 28634669), (10633, 14763026), (18851, 8327158), (19187, 8181334), (21266, 7381513), (37702, 4163579), (38374, 4090667), (83483, 1880326), (84971, 1847398), (131957, 1189594), (134309, 1168762), (166966, 940163), (169942, 923699), (263914, 594797), (268618, 584381)]