156932901496

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1\times {\mathrm{16553}}^1$

素因数の和:18788

約数の個数: 64

約数和(自身を含む): 340721049600

約数和(自身を除く): 183788148104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2143, 2212, 4286, 4424, 8572, 15001, 16553, 17144, 30002, 33106, 60004, 66212, 115871, 120008, 132424, 169297, 231742, 338594, 463484, 677188, 926968, 1185079, 1307687, 1354376, 2370158, 2615374, 4740316, 5230748, 9153809, 9480632, 10461496, 18307618, 35473079, 36615236, 70946158, 73230472, 141892316, 248311553, 283784632, 496623106, 993246212, 1986492424, 2802373241, 5604746482, 11209492964, 19616612687, 22418985928, 39233225374, 78466450748, 156932901496]

約数ペア:

[(1, 156932901496), (2, 78466450748), (4, 39233225374), (7, 22418985928), (8, 19616612687), (14, 11209492964), (28, 5604746482), (56, 2802373241), (79, 1986492424), (158, 993246212), (316, 496623106), (553, 283784632), (632, 248311553), (1106, 141892316), (2143, 73230472), (2212, 70946158), (4286, 36615236), (4424, 35473079), (8572, 18307618), (15001, 10461496), (16553, 9480632), (17144, 9153809), (30002, 5230748), (33106, 4740316), (60004, 2615374), (66212, 2370158), (115871, 1354376), (120008, 1307687), (132424, 1185079), (169297, 926968), (231742, 677188), (338594, 463484)]