133023518296

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{405559507}}^1$

素因数の和:405559554

約数の個数: 16

約数和(自身を含む): 255502490040

約数和(自身を除く): 122478971744

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 405559507, 811119014, 1622238028, 3244476056, 16627939787, 33255879574, 66511759148, 133023518296]

約数ペア:

[(1, 133023518296), (2, 66511759148), (4, 33255879574), (8, 16627939787), (41, 3244476056), (82, 1622238028), (164, 811119014), (328, 405559507)]