125887312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24359}}^1$

素因数の和:24403

約数の個数: 40

約数和(自身を含む): 271857600

約数和(自身を除く): 145970288

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 24359, 48718, 97436, 194872, 389744, 414103, 462821, 828206, 925642, 1656412, 1851284, 3312824, 3702568, 6625648, 7405136, 7867957, 15735914, 31471828, 62943656, 125887312]

約数ペア:

[(1, 125887312), (2, 62943656), (4, 31471828), (8, 15735914), (16, 7867957), (17, 7405136), (19, 6625648), (34, 3702568), (38, 3312824), (68, 1851284), (76, 1656412), (136, 925642), (152, 828206), (272, 462821), (304, 414103), (323, 389744), (646, 194872), (1292, 97436), (2584, 48718), (5168, 24359)]