156950864

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{4987}}^1$

素因数の和:5283

約数の個数: 40

約数和(自身を含む): 348840768

約数和(自身を除く): 191889904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1967, 2248, 3934, 4496, 4987, 7868, 9974, 15736, 19948, 31472, 34909, 39896, 69818, 79792, 139636, 279272, 558544, 1401347, 2802694, 5605388, 9809429, 11210776, 19618858, 22421552, 39237716, 78475432, 156950864]

約数ペア:

[(1, 156950864), (2, 78475432), (4, 39237716), (7, 22421552), (8, 19618858), (14, 11210776), (16, 9809429), (28, 5605388), (56, 2802694), (112, 1401347), (281, 558544), (562, 279272), (1124, 139636), (1967, 79792), (2248, 69818), (3934, 39896), (4496, 34909), (4987, 31472), (7868, 19948), (9974, 15736)]