134137654

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 238141440

約数和(自身を除く): 104003786

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 518, 889, 1778, 2039, 4078, 4699, 9398, 14273, 28546, 32893, 65786, 75443, 150886, 258953, 517906, 528101, 1056202, 1812671, 3625342, 9581261, 19162522, 67068827, 134137654]

約数ペア:

[(1, 134137654), (2, 67068827), (7, 19162522), (14, 9581261), (37, 3625342), (74, 1812671), (127, 1056202), (254, 528101), (259, 517906), (518, 258953), (889, 150886), (1778, 75443), (2039, 65786), (4078, 32893), (4699, 28546), (9398, 14273)]