145312368

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{11171}}^1$

素因数の和:11453

約数の個数: 40

約数和(自身を含む): 376809216

約数和(自身を除く): 231496848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 11171, 13008, 22342, 33513, 44684, 67026, 89368, 134052, 178736, 268104, 536208, 3027341, 6054682, 9082023, 12109364, 18164046, 24218728, 36328092, 48437456, 72656184, 145312368]

約数ペア:

[(1, 145312368), (2, 72656184), (3, 48437456), (4, 36328092), (6, 24218728), (8, 18164046), (12, 12109364), (16, 9082023), (24, 6054682), (48, 3027341), (271, 536208), (542, 268104), (813, 178736), (1084, 134052), (1626, 89368), (2168, 67026), (3252, 44684), (4336, 33513), (6504, 22342), (11171, 13008)]