129425958

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 297158400

約数和(自身を除く): 167732442

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 139, 258, 278, 387, 401, 417, 774, 802, 834, 1161, 1203, 1251, 2322, 2406, 2502, 3609, 3753, 5977, 7218, 7506, 10827, 11954, 17243, 17931, 21654, 34486, 35862, 51729, 53793, 55739, 103458, 107586, 111478, 155187, 161379, 167217, 310374, 322758, 334434, 465561, 501651, 931122, 1003302, 1504953, 2396777, 3009906, 4793554, 7190331, 14380662, 21570993, 43141986, 64712979, 129425958]

約数ペア:

[(1, 129425958), (2, 64712979), (3, 43141986), (6, 21570993), (9, 14380662), (18, 7190331), (27, 4793554), (43, 3009906), (54, 2396777), (86, 1504953), (129, 1003302), (139, 931122), (258, 501651), (278, 465561), (387, 334434), (401, 322758), (417, 310374), (774, 167217), (802, 161379), (834, 155187), (1161, 111478), (1203, 107586), (1251, 103458), (2322, 55739), (2406, 53793), (2502, 51729), (3609, 35862), (3753, 34486), (5977, 21654), (7218, 17931), (7506, 17243), (10827, 11954)]