158997072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254803}}^1$

素因数の和:254827

約数の個数: 40

約数和(自身を含む): 442339744

約数和(自身を除く): 283342672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 254803, 509606, 764409, 1019212, 1528818, 2038424, 3057636, 3312439, 4076848, 6115272, 6624878, 9937317, 12230544, 13249756, 19874634, 26499512, 39749268, 52999024, 79498536, 158997072]

約数ペア:

[(1, 158997072), (2, 79498536), (3, 52999024), (4, 39749268), (6, 26499512), (8, 19874634), (12, 13249756), (13, 12230544), (16, 9937317), (24, 6624878), (26, 6115272), (39, 4076848), (48, 3312439), (52, 3057636), (78, 2038424), (104, 1528818), (156, 1019212), (208, 764409), (312, 509606), (624, 254803)]