156931355238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{315127}}^1$

素因数の和:315377

約数の個数: 64

約数和(自身を含む): 365931675648

約数和(自身を除く): 209000320410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 167, 213, 334, 426, 497, 501, 994, 1002, 1169, 1491, 2338, 2982, 3507, 7014, 11857, 23714, 35571, 71142, 82999, 165998, 248997, 315127, 497994, 630254, 945381, 1890762, 2205889, 4411778, 6617667, 13235334, 22374017, 44748034, 52626209, 67122051, 105252418, 134244102, 156618119, 157878627, 313236238, 315757254, 368383463, 469854357, 736766926, 939708714, 1105150389, 2210300778, 3736460839, 7472921678, 11209382517, 22418765034, 26155225873, 52310451746, 78465677619, 156931355238]

約数ペア:

[(1, 156931355238), (2, 78465677619), (3, 52310451746), (6, 26155225873), (7, 22418765034), (14, 11209382517), (21, 7472921678), (42, 3736460839), (71, 2210300778), (142, 1105150389), (167, 939708714), (213, 736766926), (334, 469854357), (426, 368383463), (497, 315757254), (501, 313236238), (994, 157878627), (1002, 156618119), (1169, 134244102), (1491, 105252418), (2338, 67122051), (2982, 52626209), (3507, 44748034), (7014, 22374017), (11857, 13235334), (23714, 6617667), (35571, 4411778), (71142, 2205889), (82999, 1890762), (165998, 945381), (248997, 630254), (315127, 497994)]