159251836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{241}}^1$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 292885824

約数和(自身を除く): 133633988

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 241, 292, 482, 964, 2263, 4526, 5329, 7471, 9052, 10658, 14942, 17593, 21316, 29884, 35186, 70372, 165199, 330398, 545383, 660796, 1090766, 1284289, 2181532, 2568578, 5137156, 39812959, 79625918, 159251836]

約数ペア:

[(1, 159251836), (2, 79625918), (4, 39812959), (31, 5137156), (62, 2568578), (73, 2181532), (124, 1284289), (146, 1090766), (241, 660796), (292, 545383), (482, 330398), (964, 165199), (2263, 70372), (4526, 35186), (5329, 29884), (7471, 21316), (9052, 17593), (10658, 14942)]