140119128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 398960640

約数和(自身を除く): 258841512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 191, 207, 276, 382, 414, 443, 552, 573, 764, 828, 886, 1146, 1329, 1528, 1656, 1719, 1772, 2292, 2658, 3438, 3544, 3987, 4393, 4584, 5316, 6876, 7974, 8786, 10189, 10632, 13179, 13752, 15948, 17572, 20378, 26358, 30567, 31896, 35144, 39537, 40756, 52716, 61134, 79074, 81512, 84613, 91701, 105432, 122268, 158148, 169226, 183402, 244536, 253839, 316296, 338452, 366804, 507678, 676904, 733608, 761517, 1015356, 1523034, 1946099, 2030712, 3046068, 3892198, 5838297, 6092136, 7784396, 11676594, 15568792, 17514891, 23353188, 35029782, 46706376, 70059564, 140119128]

約数ペア:

[(1, 140119128), (2, 70059564), (3, 46706376), (4, 35029782), (6, 23353188), (8, 17514891), (9, 15568792), (12, 11676594), (18, 7784396), (23, 6092136), (24, 5838297), (36, 3892198), (46, 3046068), (69, 2030712), (72, 1946099), (92, 1523034), (138, 1015356), (184, 761517), (191, 733608), (207, 676904), (276, 507678), (382, 366804), (414, 338452), (443, 316296), (552, 253839), (573, 244536), (764, 183402), (828, 169226), (886, 158148), (1146, 122268), (1329, 105432), (1528, 91701), (1656, 84613), (1719, 81512), (1772, 79074), (2292, 61134), (2658, 52716), (3438, 40756), (3544, 39537), (3987, 35144), (4393, 31896), (4584, 30567), (5316, 26358), (6876, 20378), (7974, 17572), (8786, 15948), (10189, 13752), (10632, 13179)]