156975816

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 409305600

約数和(自身を除く): 252329784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 606, 744, 808, 1212, 2089, 2424, 3131, 4178, 6262, 6267, 8356, 9393, 12524, 12534, 16712, 18786, 25048, 25068, 37572, 50136, 64759, 75144, 129518, 194277, 210989, 259036, 388554, 421978, 518072, 632967, 777108, 843956, 1265934, 1554216, 1687912, 2531868, 5063736, 6540659, 13081318, 19621977, 26162636, 39243954, 52325272, 78487908, 156975816]

約数ペア:

[(1, 156975816), (2, 78487908), (3, 52325272), (4, 39243954), (6, 26162636), (8, 19621977), (12, 13081318), (24, 6540659), (31, 5063736), (62, 2531868), (93, 1687912), (101, 1554216), (124, 1265934), (186, 843956), (202, 777108), (248, 632967), (303, 518072), (372, 421978), (404, 388554), (606, 259036), (744, 210989), (808, 194277), (1212, 129518), (2089, 75144), (2424, 64759), (3131, 50136), (4178, 37572), (6262, 25068), (6267, 25048), (8356, 18786), (9393, 16712), (12524, 12534)]