157048614940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65986813}}^1$

素因数の和:65986846

約数の個数: 48

約数和(自身を含む): 399088251072

約数和(自身を除く): 242039636132

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 65986813, 131973626, 263947252, 329934065, 461907691, 659868130, 923815382, 1121775821, 1319736260, 1847630764, 2243551642, 2309538455, 4487103284, 4619076910, 5608879105, 7852430747, 9238153820, 11217758210, 15704861494, 22435516420, 31409722988, 39262153735, 78524307470, 157048614940]

約数ペア:

[(1, 157048614940), (2, 78524307470), (4, 39262153735), (5, 31409722988), (7, 22435516420), (10, 15704861494), (14, 11217758210), (17, 9238153820), (20, 7852430747), (28, 5608879105), (34, 4619076910), (35, 4487103284), (68, 2309538455), (70, 2243551642), (85, 1847630764), (119, 1319736260), (140, 1121775821), (170, 923815382), (238, 659868130), (340, 461907691), (476, 329934065), (595, 263947252), (1190, 131973626), (2380, 65986813)]