159471050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 316265472

約数和(自身を除く): 156794422

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 163, 170, 326, 425, 815, 850, 1151, 1630, 2302, 2771, 4075, 5542, 5755, 8150, 11510, 13855, 19567, 27710, 28775, 39134, 57550, 69275, 97835, 138550, 187613, 195670, 375226, 489175, 938065, 978350, 1876130, 3189421, 4690325, 6378842, 9380650, 15947105, 31894210, 79735525, 159471050]

約数ペア:

[(1, 159471050), (2, 79735525), (5, 31894210), (10, 15947105), (17, 9380650), (25, 6378842), (34, 4690325), (50, 3189421), (85, 1876130), (163, 978350), (170, 938065), (326, 489175), (425, 375226), (815, 195670), (850, 187613), (1151, 138550), (1630, 97835), (2302, 69275), (2771, 57550), (4075, 39134), (5542, 28775), (5755, 27710), (8150, 19567), (11510, 13855)]