155399074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 254741760

約数和(自身を除く): 99342686

約数列:

[1, 2, 17, 34, 53, 83, 106, 166, 901, 1039, 1411, 1802, 2078, 2822, 4399, 8798, 17663, 35326, 55067, 74783, 86237, 110134, 149566, 172474, 936139, 1466029, 1872278, 2932058, 4570561, 9141122, 77699537, 155399074]

約数ペア:

[(1, 155399074), (2, 77699537), (17, 9141122), (34, 4570561), (53, 2932058), (83, 1872278), (106, 1466029), (166, 936139), (901, 172474), (1039, 149566), (1411, 110134), (1802, 86237), (2078, 74783), (2822, 55067), (4399, 35326), (8798, 17663)]