158046684

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2389}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 381444000

約数和(自身を除く): 223397316

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 149, 222, 298, 444, 447, 596, 894, 1788, 2389, 4778, 5513, 7167, 9556, 11026, 14334, 16539, 22052, 28668, 33078, 66156, 88393, 176786, 265179, 353572, 355961, 530358, 711922, 1060716, 1067883, 1423844, 2135766, 4271532, 13170557, 26341114, 39511671, 52682228, 79023342, 158046684]

約数ペア:

[(1, 158046684), (2, 79023342), (3, 52682228), (4, 39511671), (6, 26341114), (12, 13170557), (37, 4271532), (74, 2135766), (111, 1423844), (148, 1067883), (149, 1060716), (222, 711922), (298, 530358), (444, 355961), (447, 353572), (596, 265179), (894, 176786), (1788, 88393), (2389, 66156), (4778, 33078), (5513, 28668), (7167, 22052), (9556, 16539), (11026, 14334)]