157068615070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{919}}^1\times {\mathrm{2081}}^1$

素因数の和:3241

約数の個数: 64

約数和(自身を含む): 291269468160

約数和(自身を除く): 134200853090

約数列:

[1, 2, 5, 10, 43, 86, 191, 215, 382, 430, 919, 955, 1838, 1910, 2081, 4162, 4595, 8213, 9190, 10405, 16426, 20810, 39517, 41065, 79034, 82130, 89483, 175529, 178966, 197585, 351058, 395170, 397471, 447415, 794942, 877645, 894830, 1755290, 1912439, 1987355, 3824878, 3974710, 7547747, 9562195, 15095494, 17091253, 19124390, 34182506, 37738735, 75477470, 82234877, 85456265, 164469754, 170912530, 365275849, 411174385, 730551698, 822348770, 1826379245, 3652758490, 15706861507, 31413723014, 78534307535, 157068615070]

約数ペア:

[(1, 157068615070), (2, 78534307535), (5, 31413723014), (10, 15706861507), (43, 3652758490), (86, 1826379245), (191, 822348770), (215, 730551698), (382, 411174385), (430, 365275849), (919, 170912530), (955, 164469754), (1838, 85456265), (1910, 82234877), (2081, 75477470), (4162, 37738735), (4595, 34182506), (8213, 19124390), (9190, 17091253), (10405, 15095494), (16426, 9562195), (20810, 7547747), (39517, 3974710), (41065, 3824878), (79034, 1987355), (82130, 1912439), (89483, 1755290), (175529, 894830), (178966, 877645), (197585, 794942), (351058, 447415), (395170, 397471)]