165280332686

素因数分解:

$2^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{857}}^1\times {\mathrm{5059}}^1$

素因数の和:6321

約数の個数: 48

約数和(自身を含む): 289533301200

約数和(自身を除く): 124252968514

約数列:

[1, 2, 7, 14, 49, 98, 389, 778, 857, 1714, 2723, 5059, 5446, 5999, 10118, 11998, 19061, 35413, 38122, 41993, 70826, 83986, 247891, 333373, 495782, 666746, 1967951, 2333611, 3935902, 4335563, 4667222, 8671126, 13775657, 16335277, 27551314, 30348941, 32670554, 60697882, 96429599, 192859198, 212442587, 424885174, 1686534007, 3373068014, 11805738049, 23611476098, 82640166343, 165280332686]

約数ペア:

[(1, 165280332686), (2, 82640166343), (7, 23611476098), (14, 11805738049), (49, 3373068014), (98, 1686534007), (389, 424885174), (778, 212442587), (857, 192859198), (1714, 96429599), (2723, 60697882), (5059, 32670554), (5446, 30348941), (5999, 27551314), (10118, 16335277), (11998, 13775657), (19061, 8671126), (35413, 4667222), (38122, 4335563), (41993, 3935902), (70826, 2333611), (83986, 1967951), (247891, 666746), (333373, 495782)]