156905351172

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{798403}}^1$

素因数の和:798569

約数の個数: 72

約数和(自身を含む): 408029154624

約数和(自身を除く): 251123803452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 103, 106, 159, 206, 212, 309, 318, 412, 477, 618, 636, 927, 954, 1236, 1854, 1908, 3708, 5459, 10918, 16377, 21836, 32754, 49131, 65508, 98262, 196524, 798403, 1596806, 2395209, 3193612, 4790418, 7185627, 9580836, 14371254, 28742508, 42315359, 82235509, 84630718, 126946077, 164471018, 169261436, 246706527, 253892154, 328942036, 380838231, 493413054, 507784308, 740119581, 761676462, 986826108, 1480239162, 1523352924, 2960478324, 4358481977, 8716963954, 13075445931, 17433927908, 26150891862, 39226337793, 52301783724, 78452675586, 156905351172]

約数ペア:

[(1, 156905351172), (2, 78452675586), (3, 52301783724), (4, 39226337793), (6, 26150891862), (9, 17433927908), (12, 13075445931), (18, 8716963954), (36, 4358481977), (53, 2960478324), (103, 1523352924), (106, 1480239162), (159, 986826108), (206, 761676462), (212, 740119581), (309, 507784308), (318, 493413054), (412, 380838231), (477, 328942036), (618, 253892154), (636, 246706527), (927, 169261436), (954, 164471018), (1236, 126946077), (1854, 84630718), (1908, 82235509), (3708, 42315359), (5459, 28742508), (10918, 14371254), (16377, 9580836), (21836, 7185627), (32754, 4790418), (49131, 3193612), (65508, 2395209), (98262, 1596806), (196524, 798403)]