129608604

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 336336000

約数和(自身を除く): 206727396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 139, 177, 236, 278, 354, 417, 439, 531, 556, 708, 834, 878, 1062, 1251, 1317, 1668, 1756, 2124, 2502, 2634, 3951, 5004, 5268, 7902, 8201, 15804, 16402, 24603, 25901, 32804, 49206, 51802, 61021, 73809, 77703, 98412, 103604, 122042, 147618, 155406, 183063, 233109, 244084, 295236, 310812, 366126, 466218, 549189, 732252, 932436, 1098378, 2196756, 3600239, 7200478, 10800717, 14400956, 21601434, 32402151, 43202868, 64804302, 129608604]

約数ペア:

[(1, 129608604), (2, 64804302), (3, 43202868), (4, 32402151), (6, 21601434), (9, 14400956), (12, 10800717), (18, 7200478), (36, 3600239), (59, 2196756), (118, 1098378), (139, 932436), (177, 732252), (236, 549189), (278, 466218), (354, 366126), (417, 310812), (439, 295236), (531, 244084), (556, 233109), (708, 183063), (834, 155406), (878, 147618), (1062, 122042), (1251, 103604), (1317, 98412), (1668, 77703), (1756, 73809), (2124, 61021), (2502, 51802), (2634, 49206), (3951, 32804), (5004, 25901), (5268, 24603), (7902, 16402), (8201, 15804)]