139582248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 376924800

約数和(自身を除く): 237342552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 631, 709, 1262, 1418, 1893, 2127, 2524, 2836, 3786, 4254, 5048, 5672, 7572, 8203, 8508, 9217, 15144, 16406, 17016, 18434, 24609, 27651, 32812, 36868, 49218, 55302, 65624, 73736, 98436, 110604, 196872, 221208, 447379, 894758, 1342137, 1789516, 2684274, 3579032, 5368548, 5815927, 10737096, 11631854, 17447781, 23263708, 34895562, 46527416, 69791124, 139582248]

約数ペア:

[(1, 139582248), (2, 69791124), (3, 46527416), (4, 34895562), (6, 23263708), (8, 17447781), (12, 11631854), (13, 10737096), (24, 5815927), (26, 5368548), (39, 3579032), (52, 2684274), (78, 1789516), (104, 1342137), (156, 894758), (312, 447379), (631, 221208), (709, 196872), (1262, 110604), (1418, 98436), (1893, 73736), (2127, 65624), (2524, 55302), (2836, 49218), (3786, 36868), (4254, 32812), (5048, 27651), (5672, 24609), (7572, 18434), (8203, 17016), (8508, 16406), (9217, 15144)]