155961712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1867}}^1$

素因数の和:2125

約数の個数: 40

約数和(自身を含む): 316872576

約数和(自身を除く): 160910864

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 227, 368, 454, 908, 1816, 1867, 3632, 3734, 5221, 7468, 10442, 14936, 20884, 29872, 41768, 42941, 83536, 85882, 171764, 343528, 423809, 687056, 847618, 1695236, 3390472, 6780944, 9747607, 19495214, 38990428, 77980856, 155961712]

約数ペア:

[(1, 155961712), (2, 77980856), (4, 38990428), (8, 19495214), (16, 9747607), (23, 6780944), (46, 3390472), (92, 1695236), (184, 847618), (227, 687056), (368, 423809), (454, 343528), (908, 171764), (1816, 85882), (1867, 83536), (3632, 42941), (3734, 41768), (5221, 29872), (7468, 20884), (10442, 14936)]