129415122

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4607

約数の個数: 48

約数和(自身を含む): 294740160

約数和(自身を除く): 165325038

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 3182, 4519, 4773, 9038, 9546, 13557, 14319, 27114, 28638, 40671, 81342, 167203, 194317, 334406, 388634, 501609, 582951, 1003218, 1165902, 1504827, 1748853, 3009654, 3497706, 7189729, 14379458, 21569187, 43138374, 64707561, 129415122]

約数ペア:

[(1, 129415122), (2, 64707561), (3, 43138374), (6, 21569187), (9, 14379458), (18, 7189729), (37, 3497706), (43, 3009654), (74, 1748853), (86, 1504827), (111, 1165902), (129, 1003218), (222, 582951), (258, 501609), (333, 388634), (387, 334406), (666, 194317), (774, 167203), (1591, 81342), (3182, 40671), (4519, 28638), (4773, 27114), (9038, 14319), (9546, 13557)]