131337712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{3907}}^1$

素因数の和:4117

約数の個数: 40

約数和(自身を含む): 279124992

約数和(自身を除く): 147787280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 3056, 3907, 4202, 7814, 8404, 15628, 16808, 31256, 33616, 42977, 62512, 85954, 171908, 343816, 687632, 746237, 1492474, 2984948, 5969896, 8208607, 11939792, 16417214, 32834428, 65668856, 131337712]

約数ペア:

[(1, 131337712), (2, 65668856), (4, 32834428), (8, 16417214), (11, 11939792), (16, 8208607), (22, 5969896), (44, 2984948), (88, 1492474), (176, 746237), (191, 687632), (382, 343816), (764, 171908), (1528, 85954), (2101, 62512), (3056, 42977), (3907, 33616), (4202, 31256), (7814, 16808), (8404, 15628)]