161899112

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{22511}}^1$

素因数の和:22577

約数の個数: 32

約数和(自身を含む): 324172800

約数和(自身を除く): 162273688

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 22511, 45022, 90044, 180088, 652819, 697841, 1305638, 1395682, 2611276, 2791364, 5222552, 5582728, 20237389, 40474778, 80949556, 161899112]

約数ペア:

[(1, 161899112), (2, 80949556), (4, 40474778), (8, 20237389), (29, 5582728), (31, 5222552), (58, 2791364), (62, 2611276), (116, 1395682), (124, 1305638), (232, 697841), (248, 652819), (899, 180088), (1798, 90044), (3596, 45022), (7192, 22511)]