138550284

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 383846400

約数和(自身を除く): 245296116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 783, 837, 899, 1044, 1116, 1427, 1566, 1674, 1798, 2697, 2854, 3132, 3348, 3596, 4281, 5394, 5708, 8091, 8562, 10788, 12843, 16182, 17124, 24273, 25686, 32364, 38529, 41383, 44237, 48546, 51372, 77058, 82766, 88474, 97092, 124149, 132711, 154116, 165532, 176948, 248298, 265422, 372447, 398133, 496596, 530844, 744894, 796266, 1117341, 1194399, 1282873, 1489788, 1592532, 2234682, 2388798, 2565746, 3848619, 4469364, 4777596, 5131492, 7697238, 11545857, 15394476, 23091714, 34637571, 46183428, 69275142, 138550284]

約数ペア:

[(1, 138550284), (2, 69275142), (3, 46183428), (4, 34637571), (6, 23091714), (9, 15394476), (12, 11545857), (18, 7697238), (27, 5131492), (29, 4777596), (31, 4469364), (36, 3848619), (54, 2565746), (58, 2388798), (62, 2234682), (87, 1592532), (93, 1489788), (108, 1282873), (116, 1194399), (124, 1117341), (174, 796266), (186, 744894), (261, 530844), (279, 496596), (348, 398133), (372, 372447), (522, 265422), (558, 248298), (783, 176948), (837, 165532), (899, 154116), (1044, 132711), (1116, 124149), (1427, 97092), (1566, 88474), (1674, 82766), (1798, 77058), (2697, 51372), (2854, 48546), (3132, 44237), (3348, 41383), (3596, 38529), (4281, 32364), (5394, 25686), (5708, 24273), (8091, 17124), (8562, 16182), (10788, 12843)]