156954068968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{27907907}}^1$

素因数の和:27907969

約数の個数: 32

約数和(自身を含む): 318150151200

約数和(自身を除く): 161196082232

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 27907907, 55815814, 111631628, 223263256, 530250233, 1032592559, 1060500466, 2065185118, 2121000932, 4130370236, 4242001864, 8260740472, 19619258621, 39238517242, 78477034484, 156954068968]

約数ペア:

[(1, 156954068968), (2, 78477034484), (4, 39238517242), (8, 19619258621), (19, 8260740472), (37, 4242001864), (38, 4130370236), (74, 2121000932), (76, 2065185118), (148, 1060500466), (152, 1032592559), (296, 530250233), (703, 223263256), (1406, 111631628), (2812, 55815814), (5624, 27907907)]