159103686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{18661}}^1$

素因数の和:18709

約数の個数: 48

約数和(自身を含む): 382944240

約数和(自身を除く): 223840554

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 18661, 37322, 55983, 111966, 130627, 261254, 391881, 541169, 783762, 914389, 1082338, 1623507, 1828778, 2743167, 3247014, 3788183, 5486334, 7576366, 11364549, 22729098, 26517281, 53034562, 79551843, 159103686]

約数ペア:

[(1, 159103686), (2, 79551843), (3, 53034562), (6, 26517281), (7, 22729098), (14, 11364549), (21, 7576366), (29, 5486334), (42, 3788183), (49, 3247014), (58, 2743167), (87, 1828778), (98, 1623507), (147, 1082338), (174, 914389), (203, 783762), (294, 541169), (406, 391881), (609, 261254), (1218, 130627), (1421, 111966), (2842, 55983), (4263, 37322), (8526, 18661)]