159380964

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 414977472

約数和(自身を除く): 255596508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 103, 106, 159, 206, 212, 309, 318, 412, 477, 618, 636, 811, 927, 954, 1236, 1622, 1854, 1908, 2433, 3244, 3708, 4866, 5459, 7299, 9732, 10918, 14598, 16377, 21836, 29196, 32754, 42983, 49131, 65508, 83533, 85966, 98262, 128949, 167066, 171932, 196524, 250599, 257898, 334132, 386847, 501198, 515796, 751797, 773694, 1002396, 1503594, 1547388, 3007188, 4427249, 8854498, 13281747, 17708996, 26563494, 39845241, 53126988, 79690482, 159380964]

約数ペア:

[(1, 159380964), (2, 79690482), (3, 53126988), (4, 39845241), (6, 26563494), (9, 17708996), (12, 13281747), (18, 8854498), (36, 4427249), (53, 3007188), (103, 1547388), (106, 1503594), (159, 1002396), (206, 773694), (212, 751797), (309, 515796), (318, 501198), (412, 386847), (477, 334132), (618, 257898), (636, 250599), (811, 196524), (927, 171932), (954, 167066), (1236, 128949), (1622, 98262), (1854, 85966), (1908, 83533), (2433, 65508), (3244, 49131), (3708, 42983), (4866, 32754), (5459, 29196), (7299, 21836), (9732, 16377), (10918, 14598)]