156630402

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{40853}}^1$

素因数の和:40935

約数の個数: 32

約数和(自身を含む): 352978560

約数和(自身を除く): 196348158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 40853, 81706, 122559, 245118, 367677, 735354, 1103031, 2206062, 2900563, 5801126, 8701689, 17403378, 26105067, 52210134, 78315201, 156630402]

約数ペア:

[(1, 156630402), (2, 78315201), (3, 52210134), (6, 26105067), (9, 17403378), (18, 8701689), (27, 5801126), (54, 2900563), (71, 2206062), (142, 1103031), (213, 735354), (426, 367677), (639, 245118), (1278, 122559), (1917, 81706), (3834, 40853)]