138342672

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1197

約数の個数: 120

約数和(自身を含む): 423556224

約数和(自身を除く): 285213552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1103, 1206, 1608, 1742, 1872, 2206, 2412, 2613, 3216, 3309, 3484, 4412, 4824, 5226, 6618, 6968, 7839, 8824, 9648, 9927, 10452, 13236, 13936, 14339, 15678, 17648, 19854, 20904, 26472, 28678, 31356, 39708, 41808, 43017, 52944, 57356, 62712, 73901, 79416, 86034, 114712, 125424, 129051, 147802, 158832, 172068, 221703, 229424, 258102, 295604, 344136, 443406, 516204, 591208, 665109, 688272, 886812, 960713, 1032408, 1182416, 1330218, 1773624, 1921426, 2064816, 2660436, 2882139, 3547248, 3842852, 5320872, 5764278, 7685704, 8646417, 10641744, 11528556, 15371408, 17292834, 23057112, 34585668, 46114224, 69171336, 138342672]

約数ペア:

[(1, 138342672), (2, 69171336), (3, 46114224), (4, 34585668), (6, 23057112), (8, 17292834), (9, 15371408), (12, 11528556), (13, 10641744), (16, 8646417), (18, 7685704), (24, 5764278), (26, 5320872), (36, 3842852), (39, 3547248), (48, 2882139), (52, 2660436), (67, 2064816), (72, 1921426), (78, 1773624), (104, 1330218), (117, 1182416), (134, 1032408), (144, 960713), (156, 886812), (201, 688272), (208, 665109), (234, 591208), (268, 516204), (312, 443406), (402, 344136), (468, 295604), (536, 258102), (603, 229424), (624, 221703), (804, 172068), (871, 158832), (936, 147802), (1072, 129051), (1103, 125424), (1206, 114712), (1608, 86034), (1742, 79416), (1872, 73901), (2206, 62712), (2412, 57356), (2613, 52944), (3216, 43017), (3309, 41808), (3484, 39708), (4412, 31356), (4824, 28678), (5226, 26472), (6618, 20904), (6968, 19854), (7839, 17648), (8824, 15678), (9648, 14339), (9927, 13936), (10452, 13236)]