155649416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{88037}}^1$

素因数の和:88073

約数の個数: 32

約数和(自身を含む): 332783640

約数和(自身を除く): 177134224

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 88037, 176074, 352148, 704296, 1144481, 1496629, 2288962, 2993258, 4577924, 5986516, 9155848, 11973032, 19456177, 38912354, 77824708, 155649416]

約数ペア:

[(1, 155649416), (2, 77824708), (4, 38912354), (8, 19456177), (13, 11973032), (17, 9155848), (26, 5986516), (34, 4577924), (52, 2993258), (68, 2288962), (104, 1496629), (136, 1144481), (221, 704296), (442, 352148), (884, 176074), (1768, 88037)]