137664870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{655547}}^1$

素因数の和:655564

約数の個数: 32

約数和(自身を含む): 377595648

約数和(自身を除く): 239930778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 655547, 1311094, 1966641, 3277735, 3933282, 4588829, 6555470, 9177658, 9833205, 13766487, 19666410, 22944145, 27532974, 45888290, 68832435, 137664870]

約数ペア:

[(1, 137664870), (2, 68832435), (3, 45888290), (5, 27532974), (6, 22944145), (7, 19666410), (10, 13766487), (14, 9833205), (15, 9177658), (21, 6555470), (30, 4588829), (35, 3933282), (42, 3277735), (70, 1966641), (105, 1311094), (210, 655547)]