159706060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 347838624

約数和(自身を除く): 188132564

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 107, 148, 185, 214, 370, 428, 535, 740, 1070, 2017, 2140, 3959, 4034, 7918, 8068, 10085, 15836, 19795, 20170, 39590, 40340, 74629, 79180, 149258, 215819, 298516, 373145, 431638, 746290, 863276, 1079095, 1492580, 2158190, 4316380, 7985303, 15970606, 31941212, 39926515, 79853030, 159706060]

約数ペア:

[(1, 159706060), (2, 79853030), (4, 39926515), (5, 31941212), (10, 15970606), (20, 7985303), (37, 4316380), (74, 2158190), (107, 1492580), (148, 1079095), (185, 863276), (214, 746290), (370, 431638), (428, 373145), (535, 298516), (740, 215819), (1070, 149258), (2017, 79180), (2140, 74629), (3959, 40340), (4034, 39590), (7918, 20170), (8068, 19795), (10085, 15836)]