156078944

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{7829}}^1$

素因数の和:7935

約数の個数: 48

約数和(自身を含む): 355168800

約数和(自身を除く): 199089856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1246, 1424, 2492, 2848, 4984, 7829, 9968, 15658, 19936, 31316, 54803, 62632, 109606, 125264, 219212, 250528, 438424, 696781, 876848, 1393562, 1753696, 2787124, 4877467, 5574248, 9754934, 11148496, 19509868, 22296992, 39019736, 78039472, 156078944]

約数ペア:

[(1, 156078944), (2, 78039472), (4, 39019736), (7, 22296992), (8, 19509868), (14, 11148496), (16, 9754934), (28, 5574248), (32, 4877467), (56, 2787124), (89, 1753696), (112, 1393562), (178, 876848), (224, 696781), (356, 438424), (623, 250528), (712, 219212), (1246, 125264), (1424, 109606), (2492, 62632), (2848, 54803), (4984, 31316), (7829, 19936), (9968, 15658)]