152621964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8963}}^1$

素因数の和:9027

約数の個数: 72

約数和(自身を含む): 430702272

約数和(自身を除く): 278080308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 8963, 17028, 17926, 26889, 35852, 53778, 80667, 98593, 107556, 161334, 197186, 295779, 322668, 385409, 394372, 591558, 770818, 887337, 1156227, 1183116, 1541636, 1774674, 2312454, 3468681, 3549348, 4239499, 4624908, 6937362, 8478998, 12718497, 13874724, 16957996, 25436994, 38155491, 50873988, 76310982, 152621964]

約数ペア:

[(1, 152621964), (2, 76310982), (3, 50873988), (4, 38155491), (6, 25436994), (9, 16957996), (11, 13874724), (12, 12718497), (18, 8478998), (22, 6937362), (33, 4624908), (36, 4239499), (43, 3549348), (44, 3468681), (66, 2312454), (86, 1774674), (99, 1541636), (129, 1183116), (132, 1156227), (172, 887337), (198, 770818), (258, 591558), (387, 394372), (396, 385409), (473, 322668), (516, 295779), (774, 197186), (946, 161334), (1419, 107556), (1548, 98593), (1892, 80667), (2838, 53778), (4257, 35852), (5676, 26889), (8514, 17926), (8963, 17028)]