138453192

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 428976000

約数和(自身を除く): 290522808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 29, 31, 36, 46, 54, 58, 62, 69, 72, 87, 92, 93, 108, 116, 124, 138, 174, 184, 186, 207, 216, 232, 248, 261, 276, 279, 348, 372, 414, 522, 552, 558, 621, 667, 696, 713, 744, 783, 828, 837, 899, 961, 1044, 1116, 1242, 1334, 1426, 1566, 1656, 1674, 1798, 1922, 2001, 2088, 2139, 2232, 2484, 2668, 2697, 2852, 2883, 3132, 3348, 3596, 3844, 4002, 4278, 4968, 5336, 5394, 5704, 5766, 6003, 6264, 6417, 6696, 7192, 7688, 8004, 8091, 8556, 8649, 10788, 11532, 12006, 12834, 16008, 16182, 17112, 17298, 18009, 19251, 20677, 21576, 22103, 23064, 24012, 24273, 25668, 25947, 27869, 32364, 34596, 36018, 38502, 41354, 44206, 48024, 48546, 51336, 51894, 55738, 62031, 64728, 66309, 69192, 72036, 77004, 82708, 83607, 88412, 97092, 103788, 111476, 124062, 132618, 144072, 154008, 165416, 167214, 176824, 186093, 194184, 198927, 207576, 222952, 248124, 250821, 265236, 334428, 372186, 397854, 496248, 501642, 530472, 558279, 596781, 640987, 668856, 744372, 752463, 795708, 1003284, 1116558, 1193562, 1281974, 1488744, 1504926, 1591416, 1922961, 2006568, 2233116, 2387124, 2563948, 3009852, 3845922, 4466232, 4774248, 5127896, 5768883, 6019704, 7691844, 11537766, 15383688, 17306649, 23075532, 34613298, 46151064, 69226596, 138453192]

約数ペア:

[(1, 138453192), (2, 69226596), (3, 46151064), (4, 34613298), (6, 23075532), (8, 17306649), (9, 15383688), (12, 11537766), (18, 7691844), (23, 6019704), (24, 5768883), (27, 5127896), (29, 4774248), (31, 4466232), (36, 3845922), (46, 3009852), (54, 2563948), (58, 2387124), (62, 2233116), (69, 2006568), (72, 1922961), (87, 1591416), (92, 1504926), (93, 1488744), (108, 1281974), (116, 1193562), (124, 1116558), (138, 1003284), (174, 795708), (184, 752463), (186, 744372), (207, 668856), (216, 640987), (232, 596781), (248, 558279), (261, 530472), (276, 501642), (279, 496248), (348, 397854), (372, 372186), (414, 334428), (522, 265236), (552, 250821), (558, 248124), (621, 222952), (667, 207576), (696, 198927), (713, 194184), (744, 186093), (783, 176824), (828, 167214), (837, 165416), (899, 154008), (961, 144072), (1044, 132618), (1116, 124062), (1242, 111476), (1334, 103788), (1426, 97092), (1566, 88412), (1656, 83607), (1674, 82708), (1798, 77004), (1922, 72036), (2001, 69192), (2088, 66309), (2139, 64728), (2232, 62031), (2484, 55738), (2668, 51894), (2697, 51336), (2852, 48546), (2883, 48024), (3132, 44206), (3348, 41354), (3596, 38502), (3844, 36018), (4002, 34596), (4278, 32364), (4968, 27869), (5336, 25947), (5394, 25668), (5704, 24273), (5766, 24012), (6003, 23064), (6264, 22103), (6417, 21576), (6696, 20677), (7192, 19251), (7688, 18009), (8004, 17298), (8091, 17112), (8556, 16182), (8649, 16008), (10788, 12834), (11532, 12006)]