129016776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{767957}}^1$

素因数の和:767973

約数の個数: 32

約数和(自身を含む): 368619840

約数和(自身を除く): 239603064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 767957, 1535914, 2303871, 3071828, 4607742, 5375699, 6143656, 9215484, 10751398, 16127097, 18430968, 21502796, 32254194, 43005592, 64508388, 129016776]

約数ペア:

[(1, 129016776), (2, 64508388), (3, 43005592), (4, 32254194), (6, 21502796), (7, 18430968), (8, 16127097), (12, 10751398), (14, 9215484), (21, 6143656), (24, 5375699), (28, 4607742), (42, 3071828), (56, 2303871), (84, 1535914), (168, 767957)]