138694608

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1793

約数の個数: 120

約数和(自身を含む): 427979552

約数和(自身を除く): 289284944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1723, 1872, 2064, 2236, 3096, 3354, 3446, 4472, 5031, 5169, 6192, 6708, 6892, 8944, 10062, 10338, 13416, 13784, 15507, 20124, 20676, 22399, 26832, 27568, 31014, 40248, 41352, 44798, 62028, 67197, 74089, 80496, 82704, 89596, 124056, 134394, 148178, 179192, 201591, 222267, 248112, 268788, 296356, 358384, 403182, 444534, 537576, 592712, 666801, 806364, 889068, 963157, 1075152, 1185424, 1333602, 1612728, 1778136, 1926314, 2667204, 2889471, 3225456, 3556272, 3852628, 5334408, 5778942, 7705256, 8668413, 10668816, 11557884, 15410512, 17336826, 23115768, 34673652, 46231536, 69347304, 138694608]

約数ペア:

[(1, 138694608), (2, 69347304), (3, 46231536), (4, 34673652), (6, 23115768), (8, 17336826), (9, 15410512), (12, 11557884), (13, 10668816), (16, 8668413), (18, 7705256), (24, 5778942), (26, 5334408), (36, 3852628), (39, 3556272), (43, 3225456), (48, 2889471), (52, 2667204), (72, 1926314), (78, 1778136), (86, 1612728), (104, 1333602), (117, 1185424), (129, 1075152), (144, 963157), (156, 889068), (172, 806364), (208, 666801), (234, 592712), (258, 537576), (312, 444534), (344, 403182), (387, 358384), (468, 296356), (516, 268788), (559, 248112), (624, 222267), (688, 201591), (774, 179192), (936, 148178), (1032, 134394), (1118, 124056), (1548, 89596), (1677, 82704), (1723, 80496), (1872, 74089), (2064, 67197), (2236, 62028), (3096, 44798), (3354, 41352), (3446, 40248), (4472, 31014), (5031, 27568), (5169, 26832), (6192, 22399), (6708, 20676), (6892, 20124), (8944, 15507), (10062, 13784), (10338, 13416)]