131748876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7577}}^1$

素因数の和:7620

約数の個数: 96

約数和(自身を含む): 407393280

約数和(自身を除く): 275644404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 7577, 8694, 15154, 17388, 22731, 30308, 45462, 53039, 68193, 90924, 106078, 136386, 159117, 174271, 204579, 212156, 272772, 318234, 348542, 409158, 477351, 522813, 636468, 697084, 818316, 954702, 1045626, 1219897, 1432053, 1568439, 1909404, 2091252, 2439794, 2864106, 3136878, 3659691, 4705317, 4879588, 5728212, 6273756, 7319382, 9410634, 10979073, 14638764, 18821268, 21958146, 32937219, 43916292, 65874438, 131748876]

約数ペア:

[(1, 131748876), (2, 65874438), (3, 43916292), (4, 32937219), (6, 21958146), (7, 18821268), (9, 14638764), (12, 10979073), (14, 9410634), (18, 7319382), (21, 6273756), (23, 5728212), (27, 4879588), (28, 4705317), (36, 3659691), (42, 3136878), (46, 2864106), (54, 2439794), (63, 2091252), (69, 1909404), (84, 1568439), (92, 1432053), (108, 1219897), (126, 1045626), (138, 954702), (161, 818316), (189, 697084), (207, 636468), (252, 522813), (276, 477351), (322, 409158), (378, 348542), (414, 318234), (483, 272772), (621, 212156), (644, 204579), (756, 174271), (828, 159117), (966, 136386), (1242, 106078), (1449, 90924), (1932, 68193), (2484, 53039), (2898, 45462), (4347, 30308), (5796, 22731), (7577, 17388), (8694, 15154)]