157191870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6709}}^1$

素因数の和:6801

約数の個数: 64

約数和(自身を含む): 417415680

約数和(自身を除く): 260223810

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 6709, 7810, 11715, 13418, 20127, 23430, 33545, 40254, 67090, 73799, 100635, 147598, 201270, 221397, 368995, 442794, 476339, 737990, 952678, 1106985, 1429017, 2213970, 2381695, 2858034, 4763390, 5239729, 7145085, 10479458, 14290170, 15719187, 26198645, 31438374, 52397290, 78595935, 157191870]

約数ペア:

[(1, 157191870), (2, 78595935), (3, 52397290), (5, 31438374), (6, 26198645), (10, 15719187), (11, 14290170), (15, 10479458), (22, 7145085), (30, 5239729), (33, 4763390), (55, 2858034), (66, 2381695), (71, 2213970), (110, 1429017), (142, 1106985), (165, 952678), (213, 737990), (330, 476339), (355, 442794), (426, 368995), (710, 221397), (781, 201270), (1065, 147598), (1562, 100635), (2130, 73799), (2343, 67090), (3905, 40254), (4686, 33545), (6709, 23430), (7810, 20127), (11715, 13418)]