131288832

素因数分解:

$2^8\times 3^2\times {\mathrm{56983}}^1$

素因数の和:57005

約数の個数: 54

約数和(自身を含む): 378544712

約数和(自身を除く): 247255880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 56983, 113966, 170949, 227932, 341898, 455864, 512847, 683796, 911728, 1025694, 1367592, 1823456, 2051388, 2735184, 3646912, 4102776, 5470368, 7293824, 8205552, 10940736, 14587648, 16411104, 21881472, 32822208, 43762944, 65644416, 131288832]

約数ペア:

[(1, 131288832), (2, 65644416), (3, 43762944), (4, 32822208), (6, 21881472), (8, 16411104), (9, 14587648), (12, 10940736), (16, 8205552), (18, 7293824), (24, 5470368), (32, 4102776), (36, 3646912), (48, 2735184), (64, 2051388), (72, 1823456), (96, 1367592), (128, 1025694), (144, 911728), (192, 683796), (256, 512847), (288, 455864), (384, 341898), (576, 227932), (768, 170949), (1152, 113966), (2304, 56983)]