136859884

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 284207616

約数和(自身を除く): 147347732

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1204, 1601, 1988, 3053, 3202, 6106, 6404, 11207, 12212, 21371, 22414, 42742, 44828, 68843, 85484, 113671, 137686, 227342, 275372, 454684, 481901, 795697, 963802, 1591394, 1927604, 3182788, 4887853, 9775706, 19551412, 34214971, 68429942, 136859884]

約数ペア:

[(1, 136859884), (2, 68429942), (4, 34214971), (7, 19551412), (14, 9775706), (28, 4887853), (43, 3182788), (71, 1927604), (86, 1591394), (142, 963802), (172, 795697), (284, 481901), (301, 454684), (497, 275372), (602, 227342), (994, 137686), (1204, 113671), (1601, 85484), (1988, 68843), (3053, 44828), (3202, 42742), (6106, 22414), (6404, 21371), (11207, 12212)]