133921722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 302776704

約数和(自身を除く): 168854982

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 173, 222, 317, 346, 407, 519, 634, 814, 951, 1038, 1221, 1902, 1903, 2442, 3487, 3806, 5709, 6401, 6974, 10461, 11418, 11729, 12802, 19203, 20922, 23458, 35187, 38406, 54841, 70374, 70411, 109682, 129019, 140822, 164523, 211233, 258038, 329046, 387057, 422466, 603251, 774114, 1206502, 1809753, 2029117, 3619506, 4058234, 6087351, 12174702, 22320287, 44640574, 66960861, 133921722]

約数ペア:

[(1, 133921722), (2, 66960861), (3, 44640574), (6, 22320287), (11, 12174702), (22, 6087351), (33, 4058234), (37, 3619506), (66, 2029117), (74, 1809753), (111, 1206502), (173, 774114), (222, 603251), (317, 422466), (346, 387057), (407, 329046), (519, 258038), (634, 211233), (814, 164523), (951, 140822), (1038, 129019), (1221, 109682), (1902, 70411), (1903, 70374), (2442, 54841), (3487, 38406), (3806, 35187), (5709, 23458), (6401, 20922), (6974, 19203), (10461, 12802), (11418, 11729)]