149908896

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2273}}^1$

素因数の和:2518

約数の個数: 72

約数和(自身を含む): 428353380

約数和(自身を除く): 278444484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2273, 2748, 3664, 4122, 4546, 5496, 6819, 7328, 8244, 9092, 10992, 13638, 16488, 18184, 20457, 21984, 27276, 32976, 36368, 40914, 54552, 65952, 72736, 81828, 109104, 163656, 218208, 327312, 520517, 654624, 1041034, 1561551, 2082068, 3123102, 4164136, 4684653, 6246204, 8328272, 9369306, 12492408, 16656544, 18738612, 24984816, 37477224, 49969632, 74954448, 149908896]

約数ペア:

[(1, 149908896), (2, 74954448), (3, 49969632), (4, 37477224), (6, 24984816), (8, 18738612), (9, 16656544), (12, 12492408), (16, 9369306), (18, 8328272), (24, 6246204), (32, 4684653), (36, 4164136), (48, 3123102), (72, 2082068), (96, 1561551), (144, 1041034), (229, 654624), (288, 520517), (458, 327312), (687, 218208), (916, 163656), (1374, 109104), (1832, 81828), (2061, 72736), (2273, 65952), (2748, 54552), (3664, 40914), (4122, 36368), (4546, 32976), (5496, 27276), (6819, 21984), (7328, 20457), (8244, 18184), (9092, 16488), (10992, 13638)]