156905342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1493}}^1$

素因数の和:1804

約数の個数: 32

約数和(自身を含む): 273007584

約数和(自身を除く): 116102242

約数列:

[1, 2, 11, 17, 22, 34, 187, 281, 374, 562, 1493, 2986, 3091, 4777, 6182, 9554, 16423, 25381, 32846, 50762, 52547, 105094, 279191, 419533, 558382, 839066, 4614863, 7132061, 9229726, 14264122, 78452671, 156905342]

約数ペア:

[(1, 156905342), (2, 78452671), (11, 14264122), (17, 9229726), (22, 7132061), (34, 4614863), (187, 839066), (281, 558382), (374, 419533), (562, 279191), (1493, 105094), (2986, 52547), (3091, 50762), (4777, 32846), (6182, 25381), (9554, 16423)]