156953128016

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{2131}}^1\times {\mathrm{5009}}^1$

素因数の和:8067

約数の個数: 40

約数和(自身を含む): 304631246400

約数和(自身を除く): 147678118384

約数列:

[1, 2, 4, 8, 16, 919, 1838, 2131, 3676, 4262, 5009, 7352, 8524, 10018, 14704, 17048, 20036, 34096, 40072, 80144, 1958389, 3916778, 4603271, 7833556, 9206542, 10674179, 15667112, 18413084, 21348358, 31334224, 36826168, 42696716, 73652336, 85393432, 170786864, 9809570501, 19619141002, 39238282004, 78476564008, 156953128016]

約数ペア:

[(1, 156953128016), (2, 78476564008), (4, 39238282004), (8, 19619141002), (16, 9809570501), (919, 170786864), (1838, 85393432), (2131, 73652336), (3676, 42696716), (4262, 36826168), (5009, 31334224), (7352, 21348358), (8524, 18413084), (10018, 15667112), (14704, 10674179), (17048, 9206542), (20036, 7833556), (34096, 4603271), (40072, 3916778), (80144, 1958389)]