154965456

素因数分解:

$2^4\times 3^2\times {\mathrm{919}}^1\times {\mathrm{1171}}^1$

素因数の和:2104

約数の個数: 60

約数和(自身を含む): 434530720

約数和(自身を除く): 279565264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 919, 1171, 1838, 2342, 2757, 3513, 3676, 4684, 5514, 7026, 7352, 8271, 9368, 10539, 11028, 14052, 14704, 16542, 18736, 21078, 22056, 28104, 33084, 42156, 44112, 56208, 66168, 84312, 132336, 168624, 1076149, 2152298, 3228447, 4304596, 6456894, 8609192, 9685341, 12913788, 17218384, 19370682, 25827576, 38741364, 51655152, 77482728, 154965456]

約数ペア:

[(1, 154965456), (2, 77482728), (3, 51655152), (4, 38741364), (6, 25827576), (8, 19370682), (9, 17218384), (12, 12913788), (16, 9685341), (18, 8609192), (24, 6456894), (36, 4304596), (48, 3228447), (72, 2152298), (144, 1076149), (919, 168624), (1171, 132336), (1838, 84312), (2342, 66168), (2757, 56208), (3513, 44112), (3676, 42156), (4684, 33084), (5514, 28104), (7026, 22056), (7352, 21078), (8271, 18736), (9368, 16542), (10539, 14704), (11028, 14052)]