131408832

素因数分解:

$2^6\times 3^1\times {\mathrm{383}}^1\times {\mathrm{1787}}^1$

素因数の和:2185

約数の個数: 56

約数和(自身を含む): 348788736

約数和(自身を除く): 217379904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 383, 766, 1149, 1532, 1787, 2298, 3064, 3574, 4596, 5361, 6128, 7148, 9192, 10722, 12256, 14296, 18384, 21444, 24512, 28592, 36768, 42888, 57184, 73536, 85776, 114368, 171552, 343104, 684421, 1368842, 2053263, 2737684, 4106526, 5475368, 8213052, 10950736, 16426104, 21901472, 32852208, 43802944, 65704416, 131408832]

約数ペア:

[(1, 131408832), (2, 65704416), (3, 43802944), (4, 32852208), (6, 21901472), (8, 16426104), (12, 10950736), (16, 8213052), (24, 5475368), (32, 4106526), (48, 2737684), (64, 2053263), (96, 1368842), (192, 684421), (383, 343104), (766, 171552), (1149, 114368), (1532, 85776), (1787, 73536), (2298, 57184), (3064, 42888), (3574, 36768), (4596, 28592), (5361, 24512), (6128, 21444), (7148, 18384), (9192, 14296), (10722, 12256)]