152992014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{520381}}^1$

素因数の和:520400

約数の個数: 24

約数和(自身を含む): 355941288

約数和(自身を除く): 202949274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 520381, 1040762, 1561143, 3122286, 3642667, 7285334, 10928001, 21856002, 25498669, 50997338, 76496007, 152992014]

約数ペア:

[(1, 152992014), (2, 76496007), (3, 50997338), (6, 25498669), (7, 21856002), (14, 10928001), (21, 7285334), (42, 3642667), (49, 3122286), (98, 1561143), (147, 1040762), (294, 520381)]