155881569310

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1\times {\mathrm{69109}}^1$

素因数の和:70396

約数の個数: 32

約数和(自身を含む): 282184423200

約数和(自身を除く): 126302853890

約数列:

[1, 2, 5, 10, 211, 422, 1055, 1069, 2110, 2138, 5345, 10690, 69109, 138218, 225559, 345545, 451118, 691090, 1127795, 2255590, 14581999, 29163998, 72909995, 73877521, 145819990, 147755042, 369387605, 738775210, 15588156931, 31176313862, 77940784655, 155881569310]

約数ペア:

[(1, 155881569310), (2, 77940784655), (5, 31176313862), (10, 15588156931), (211, 738775210), (422, 369387605), (1055, 147755042), (1069, 145819990), (2110, 73877521), (2138, 72909995), (5345, 29163998), (10690, 14581999), (69109, 2255590), (138218, 1127795), (225559, 691090), (345545, 451118)]