138809364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1013}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 341839680

約数和(自身を除く): 203030316

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 601, 1013, 1202, 1803, 2026, 2404, 3039, 3606, 4052, 6078, 7212, 11419, 12156, 19247, 22838, 34257, 38494, 45676, 57741, 68514, 76988, 115482, 137028, 230964, 608813, 1217626, 1826439, 2435252, 3652878, 7305756, 11567447, 23134894, 34702341, 46269788, 69404682, 138809364]

約数ペア:

[(1, 138809364), (2, 69404682), (3, 46269788), (4, 34702341), (6, 23134894), (12, 11567447), (19, 7305756), (38, 3652878), (57, 2435252), (76, 1826439), (114, 1217626), (228, 608813), (601, 230964), (1013, 137028), (1202, 115482), (1803, 76988), (2026, 68514), (2404, 57741), (3039, 45676), (3606, 38494), (4052, 34257), (6078, 22838), (7212, 19247), (11419, 12156)]