156932050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9839}}^1$

素因数の和:9891

約数の個数: 48

約数和(自身を含む): 329443200

約数和(自身を除く): 172511150

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 7975, 9839, 15950, 19678, 49195, 98390, 108229, 216458, 245975, 285331, 491950, 541145, 570662, 1082290, 1426655, 2705725, 2853310, 3138641, 5411450, 6277282, 7133275, 14266550, 15693205, 31386410, 78466025, 156932050]

約数ペア:

[(1, 156932050), (2, 78466025), (5, 31386410), (10, 15693205), (11, 14266550), (22, 7133275), (25, 6277282), (29, 5411450), (50, 3138641), (55, 2853310), (58, 2705725), (110, 1426655), (145, 1082290), (275, 570662), (290, 541145), (319, 491950), (550, 285331), (638, 245975), (725, 216458), (1450, 108229), (1595, 98390), (3190, 49195), (7975, 19678), (9839, 15950)]