138490002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13913}}^1$

素因数の和:14007

約数の個数: 48

約数和(自身を含む): 347293440

約数和(自身を除く): 208803438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 13913, 27826, 41739, 83478, 97391, 125217, 194782, 250434, 292173, 584346, 876519, 1099127, 1753038, 2198254, 3297381, 6594762, 7693889, 9892143, 15387778, 19784286, 23081667, 46163334, 69245001, 138490002]

約数ペア:

[(1, 138490002), (2, 69245001), (3, 46163334), (6, 23081667), (7, 19784286), (9, 15387778), (14, 9892143), (18, 7693889), (21, 6594762), (42, 3297381), (63, 2198254), (79, 1753038), (126, 1099127), (158, 876519), (237, 584346), (474, 292173), (553, 250434), (711, 194782), (1106, 125217), (1422, 97391), (1659, 83478), (3318, 41739), (4977, 27826), (9954, 13913)]