157049344

素因数分解:

$2^9\times {\mathrm{101}}^1\times {\mathrm{3037}}^1$

素因数の和:3156

約数の個数: 40

約数和(自身を含む): 317003148

約数和(自身を除く): 159953804

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 512, 808, 1616, 3037, 3232, 6074, 6464, 12148, 12928, 24296, 25856, 48592, 51712, 97184, 194368, 306737, 388736, 613474, 777472, 1226948, 1554944, 2453896, 4907792, 9815584, 19631168, 39262336, 78524672, 157049344]

約数ペア:

[(1, 157049344), (2, 78524672), (4, 39262336), (8, 19631168), (16, 9815584), (32, 4907792), (64, 2453896), (101, 1554944), (128, 1226948), (202, 777472), (256, 613474), (404, 388736), (512, 306737), (808, 194368), (1616, 97184), (3037, 51712), (3232, 48592), (6074, 25856), (6464, 24296), (12148, 12928)]