159319788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{22541}}^1$

素因数の和:22598

約数の個数: 48

約数和(自身を含む): 403952640

約数和(自身を除く): 244632852

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 22541, 45082, 67623, 90164, 135246, 270492, 428279, 698771, 856558, 1284837, 1397542, 1713116, 2096313, 2569674, 2795084, 4192626, 5139348, 8385252, 13276649, 26553298, 39829947, 53106596, 79659894, 159319788]

約数ペア:

[(1, 159319788), (2, 79659894), (3, 53106596), (4, 39829947), (6, 26553298), (12, 13276649), (19, 8385252), (31, 5139348), (38, 4192626), (57, 2795084), (62, 2569674), (76, 2096313), (93, 1713116), (114, 1397542), (124, 1284837), (186, 856558), (228, 698771), (372, 428279), (589, 270492), (1178, 135246), (1767, 90164), (2356, 67623), (3534, 45082), (7068, 22541)]