128625924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15161}}^1$

素因数の和:15276

約数の個数: 48

約数和(自身を含む): 346421376

約数和(自身を除く): 217795452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 15161, 30322, 45483, 60644, 90966, 106127, 181932, 212254, 318381, 424508, 636762, 1273524, 1531261, 3062522, 4593783, 6125044, 9187566, 10718827, 18375132, 21437654, 32156481, 42875308, 64312962, 128625924]

約数ペア:

[(1, 128625924), (2, 64312962), (3, 42875308), (4, 32156481), (6, 21437654), (7, 18375132), (12, 10718827), (14, 9187566), (21, 6125044), (28, 4593783), (42, 3062522), (84, 1531261), (101, 1273524), (202, 636762), (303, 424508), (404, 318381), (606, 212254), (707, 181932), (1212, 106127), (1414, 90966), (2121, 60644), (2828, 45483), (4242, 30322), (8484, 15161)]