131558604

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{653}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 312329472

約数和(自身を除く): 180770868

約数列:

[1, 2, 3, 4, 6, 12, 103, 163, 206, 309, 326, 412, 489, 618, 652, 653, 978, 1236, 1306, 1956, 1959, 2612, 3918, 7836, 16789, 33578, 50367, 67156, 67259, 100734, 106439, 134518, 201468, 201777, 212878, 269036, 319317, 403554, 425756, 638634, 807108, 1277268, 10963217, 21926434, 32889651, 43852868, 65779302, 131558604]

約数ペア:

[(1, 131558604), (2, 65779302), (3, 43852868), (4, 32889651), (6, 21926434), (12, 10963217), (103, 1277268), (163, 807108), (206, 638634), (309, 425756), (326, 403554), (412, 319317), (489, 269036), (618, 212878), (652, 201777), (653, 201468), (978, 134518), (1236, 106439), (1306, 100734), (1956, 67259), (1959, 67156), (2612, 50367), (3918, 33578), (7836, 16789)]