115916808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{689981}}^1$

素因数の和:689997

約数の個数: 32

約数和(自身を含む): 331191360

約数和(自身を除く): 215274552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 689981, 1379962, 2069943, 2759924, 4139886, 4829867, 5519848, 8279772, 9659734, 14489601, 16559544, 19319468, 28979202, 38638936, 57958404, 115916808]

約数ペア:

[(1, 115916808), (2, 57958404), (3, 38638936), (4, 28979202), (6, 19319468), (7, 16559544), (8, 14489601), (12, 9659734), (14, 8279772), (21, 5519848), (24, 4829867), (28, 4139886), (42, 2759924), (56, 2069943), (84, 1379962), (168, 689981)]