133365440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32059}}^1$

素因数の和:32089

約数の個数: 56

約数和(自身を含む): 342016080

約数和(自身を除く): 208650640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 32059, 64118, 128236, 160295, 256472, 320590, 416767, 512944, 641180, 833534, 1025888, 1282360, 1667068, 2051776, 2083835, 2564720, 3334136, 4167670, 5129440, 6668272, 8335340, 10258880, 13336544, 16670680, 26673088, 33341360, 66682720, 133365440]

約数ペア:

[(1, 133365440), (2, 66682720), (4, 33341360), (5, 26673088), (8, 16670680), (10, 13336544), (13, 10258880), (16, 8335340), (20, 6668272), (26, 5129440), (32, 4167670), (40, 3334136), (52, 2564720), (64, 2083835), (65, 2051776), (80, 1667068), (104, 1282360), (130, 1025888), (160, 833534), (208, 641180), (260, 512944), (320, 416767), (416, 320590), (520, 256472), (832, 160295), (1040, 128236), (2080, 64118), (4160, 32059)]