138646696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 288100800

約数和(自身を除く): 149454104

約数列:

[1, 2, 4, 8, 17, 34, 37, 59, 68, 74, 118, 136, 148, 236, 296, 467, 472, 629, 934, 1003, 1258, 1868, 2006, 2183, 2516, 3736, 4012, 4366, 5032, 7939, 8024, 8732, 15878, 17279, 17464, 27553, 31756, 34558, 37111, 55106, 63512, 69116, 74222, 110212, 138232, 148444, 220424, 293743, 296888, 468401, 587486, 936802, 1019461, 1174972, 1873604, 2038922, 2349944, 3747208, 4077844, 8155688, 17330837, 34661674, 69323348, 138646696]

約数ペア:

[(1, 138646696), (2, 69323348), (4, 34661674), (8, 17330837), (17, 8155688), (34, 4077844), (37, 3747208), (59, 2349944), (68, 2038922), (74, 1873604), (118, 1174972), (136, 1019461), (148, 936802), (236, 587486), (296, 468401), (467, 296888), (472, 293743), (629, 220424), (934, 148444), (1003, 138232), (1258, 110212), (1868, 74222), (2006, 69116), (2183, 63512), (2516, 55106), (3736, 37111), (4012, 34558), (4366, 31756), (5032, 27553), (7939, 17464), (8024, 17279), (8732, 15878)]