163931352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{3109}}^1$

素因数の和:3157

約数の個数: 64

約数和(自身を含む): 444108000

約数和(自身を除く): 280176648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 3109, 4056, 4394, 6218, 6591, 8788, 9327, 12436, 13182, 17576, 18654, 24872, 26364, 37308, 40417, 52728, 74616, 80834, 121251, 161668, 242502, 323336, 485004, 525421, 970008, 1050842, 1576263, 2101684, 3152526, 4203368, 6305052, 6830473, 12610104, 13660946, 20491419, 27321892, 40982838, 54643784, 81965676, 163931352]

約数ペア:

[(1, 163931352), (2, 81965676), (3, 54643784), (4, 40982838), (6, 27321892), (8, 20491419), (12, 13660946), (13, 12610104), (24, 6830473), (26, 6305052), (39, 4203368), (52, 3152526), (78, 2101684), (104, 1576263), (156, 1050842), (169, 970008), (312, 525421), (338, 485004), (507, 323336), (676, 242502), (1014, 161668), (1352, 121251), (2028, 80834), (2197, 74616), (3109, 52728), (4056, 40417), (4394, 37308), (6218, 26364), (6591, 24872), (8788, 18654), (9327, 17576), (12436, 13182)]