149131736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6317}}^1$

素因数の和:6563

約数の個数: 32

約数和(自身を含む): 302505840

約数和(自身を除く): 153374104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 227, 454, 908, 1816, 2951, 5902, 6317, 11804, 12634, 23608, 25268, 50536, 82121, 164242, 328484, 656968, 1433959, 2867918, 5735836, 11471672, 18641467, 37282934, 74565868, 149131736]

約数ペア:

[(1, 149131736), (2, 74565868), (4, 37282934), (8, 18641467), (13, 11471672), (26, 5735836), (52, 2867918), (104, 1433959), (227, 656968), (454, 328484), (908, 164242), (1816, 82121), (2951, 50536), (5902, 25268), (6317, 23608), (11804, 12634)]