149497452

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{319439}}^1$

素因数の和:319462

約数の個数: 36

約数和(自身を含む): 406966560

約数和(自身を除く): 257469108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 319439, 638878, 958317, 1277756, 1916634, 2874951, 3833268, 4152707, 5749902, 8305414, 11499804, 12458121, 16610828, 24916242, 37374363, 49832484, 74748726, 149497452]

約数ペア:

[(1, 149497452), (2, 74748726), (3, 49832484), (4, 37374363), (6, 24916242), (9, 16610828), (12, 12458121), (13, 11499804), (18, 8305414), (26, 5749902), (36, 4152707), (39, 3833268), (52, 2874951), (78, 1916634), (117, 1277756), (156, 958317), (234, 638878), (468, 319439)]