134205760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32261}}^1$

素因数の和:32291

約数の個数: 56

約数和(自身を含む): 344171016

約数和(自身を除く): 209965256

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, 32261, 64522, 129044, 161305, 258088, 322610, 419393, 516176, 645220, 838786, 1032352, 1290440, 1677572, 2064704, 2096965, 2580880, 3355144, 4193930, 5161760, 6710288, 8387860, 10323520, 13420576, 16775720, 26841152, 33551440, 67102880, 134205760]

約数ペア:

[(1, 134205760), (2, 67102880), (4, 33551440), (5, 26841152), (8, 16775720), (10, 13420576), (13, 10323520), (16, 8387860), (20, 6710288), (26, 5161760), (32, 4193930), (40, 3355144), (52, 2580880), (64, 2096965), (65, 2064704), (80, 1677572), (104, 1290440), (130, 1032352), (160, 838786), (208, 645220), (260, 516176), (320, 419393), (416, 322610), (520, 258088), (832, 161305), (1040, 129044), (2080, 64522), (4160, 32261)]