131300496

素因数分解:

$2^4\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1637}}^1$

素因数の和:2208

約数の個数: 60

約数和(自身を含む): 368343612

約数和(自身を除く): 237043116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 557, 1114, 1637, 1671, 2228, 3274, 3342, 4456, 4911, 5013, 6548, 6684, 8912, 9822, 10026, 13096, 13368, 14733, 19644, 20052, 26192, 26736, 29466, 39288, 40104, 58932, 78576, 80208, 117864, 235728, 911809, 1823618, 2735427, 3647236, 5470854, 7294472, 8206281, 10941708, 14588944, 16412562, 21883416, 32825124, 43766832, 65650248, 131300496]

約数ペア:

[(1, 131300496), (2, 65650248), (3, 43766832), (4, 32825124), (6, 21883416), (8, 16412562), (9, 14588944), (12, 10941708), (16, 8206281), (18, 7294472), (24, 5470854), (36, 3647236), (48, 2735427), (72, 1823618), (144, 911809), (557, 235728), (1114, 117864), (1637, 80208), (1671, 78576), (2228, 58932), (3274, 40104), (3342, 39288), (4456, 29466), (4911, 26736), (5013, 26192), (6548, 20052), (6684, 19644), (8912, 14733), (9822, 13368), (10026, 13096)]