118457004

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 280949760

約数和(自身を除く): 162492756

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 239, 309, 401, 412, 478, 618, 717, 802, 956, 1203, 1236, 1434, 1604, 2406, 2868, 4812, 24617, 41303, 49234, 73851, 82606, 95839, 98468, 123909, 147702, 165212, 191678, 247818, 287517, 295404, 383356, 495636, 575034, 1150068, 9871417, 19742834, 29614251, 39485668, 59228502, 118457004]

約数ペア:

[(1, 118457004), (2, 59228502), (3, 39485668), (4, 29614251), (6, 19742834), (12, 9871417), (103, 1150068), (206, 575034), (239, 495636), (309, 383356), (401, 295404), (412, 287517), (478, 247818), (618, 191678), (717, 165212), (802, 147702), (956, 123909), (1203, 98468), (1236, 95839), (1434, 82606), (1604, 73851), (2406, 49234), (2868, 41303), (4812, 24617)]