157517632

素因数分解:

$2^6\times {\mathrm{617}}^1\times {\mathrm{3989}}^1$

素因数の和:4618

約数の個数: 28

約数和(自身を含む): 313159140

約数和(自身を除く): 155641508

約数列:

[1, 2, 4, 8, 16, 32, 64, 617, 1234, 2468, 3989, 4936, 7978, 9872, 15956, 19744, 31912, 39488, 63824, 127648, 255296, 2461213, 4922426, 9844852, 19689704, 39379408, 78758816, 157517632]

約数ペア:

[(1, 157517632), (2, 78758816), (4, 39379408), (8, 19689704), (16, 9844852), (32, 4922426), (64, 2461213), (617, 255296), (1234, 127648), (2468, 63824), (3989, 39488), (4936, 31912), (7978, 19744), (9872, 15956)]