137722806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15907}}^1$

素因数の和:15965

約数の個数: 48

約数和(自身を含む): 330059184

約数和(自身を除く): 192336378

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 15907, 31814, 47721, 95442, 143163, 206791, 286326, 413582, 588559, 620373, 1177118, 1240746, 1765677, 1861119, 3531354, 3722238, 5297031, 7651267, 10594062, 15302534, 22953801, 45907602, 68861403, 137722806]

約数ペア:

[(1, 137722806), (2, 68861403), (3, 45907602), (6, 22953801), (9, 15302534), (13, 10594062), (18, 7651267), (26, 5297031), (37, 3722238), (39, 3531354), (74, 1861119), (78, 1765677), (111, 1240746), (117, 1177118), (222, 620373), (234, 588559), (333, 413582), (481, 286326), (666, 206791), (962, 143163), (1443, 95442), (2886, 47721), (4329, 31814), (8658, 15907)]