133435372

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 271881792

約数和(自身を除く): 138446420

約数列:

[1, 2, 4, 7, 14, 28, 113, 181, 226, 233, 362, 452, 466, 724, 791, 932, 1267, 1582, 1631, 2534, 3164, 3262, 5068, 6524, 20453, 26329, 40906, 42173, 52658, 81812, 84346, 105316, 143171, 168692, 184303, 286342, 295211, 368606, 572684, 590422, 737212, 1180844, 4765549, 9531098, 19062196, 33358843, 66717686, 133435372]

約数ペア:

[(1, 133435372), (2, 66717686), (4, 33358843), (7, 19062196), (14, 9531098), (28, 4765549), (113, 1180844), (181, 737212), (226, 590422), (233, 572684), (362, 368606), (452, 295211), (466, 286342), (724, 184303), (791, 168692), (932, 143171), (1267, 105316), (1582, 84346), (1631, 81812), (2534, 52658), (3164, 42173), (3262, 40906), (5068, 26329), (6524, 20453)]