138047406

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{4649}}^1$

素因数の和:4769

約数の個数: 48

約数和(自身を含む): 324421200

約数和(自身を除く): 186373794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 101, 147, 202, 294, 303, 606, 707, 1414, 2121, 4242, 4649, 4949, 9298, 9898, 13947, 14847, 27894, 29694, 32543, 65086, 97629, 195258, 227801, 455602, 469549, 683403, 939098, 1366806, 1408647, 2817294, 3286843, 6573686, 9860529, 19721058, 23007901, 46015802, 69023703, 138047406]

約数ペア:

[(1, 138047406), (2, 69023703), (3, 46015802), (6, 23007901), (7, 19721058), (14, 9860529), (21, 6573686), (42, 3286843), (49, 2817294), (98, 1408647), (101, 1366806), (147, 939098), (202, 683403), (294, 469549), (303, 455602), (606, 227801), (707, 195258), (1414, 97629), (2121, 65086), (4242, 32543), (4649, 29694), (4949, 27894), (9298, 14847), (9898, 13947)]