126254268

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 400619520

約数和(自身を除く): 274365252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 53, 54, 63, 69, 84, 92, 106, 108, 126, 137, 138, 159, 161, 189, 207, 212, 252, 274, 276, 318, 322, 371, 378, 411, 414, 477, 483, 548, 621, 636, 644, 742, 756, 822, 828, 954, 959, 966, 1113, 1219, 1233, 1242, 1431, 1449, 1484, 1644, 1908, 1918, 1932, 2226, 2438, 2466, 2484, 2862, 2877, 2898, 3151, 3339, 3657, 3699, 3836, 4347, 4452, 4876, 4932, 5724, 5754, 5796, 6302, 6678, 7261, 7314, 7398, 8533, 8631, 8694, 9453, 10017, 10971, 11508, 12604, 13356, 14522, 14628, 14796, 17066, 17262, 17388, 18906, 20034, 21783, 21942, 22057, 25599, 25893, 28359, 29044, 32913, 34132, 34524, 37812, 40068, 43566, 43884, 44114, 50827, 51198, 51786, 56718, 65349, 65826, 66171, 76797, 85077, 87132, 88228, 101654, 102396, 103572, 113436, 130698, 131652, 132342, 152481, 153594, 167003, 170154, 196047, 198513, 203308, 230391, 261396, 264684, 304962, 307188, 334006, 340308, 392094, 397026, 457443, 460782, 501009, 595539, 609924, 668012, 784188, 794052, 914886, 921564, 1002018, 1169021, 1191078, 1372329, 1503027, 1829772, 2004036, 2338042, 2382156, 2744658, 3006054, 3507063, 4509081, 4676084, 5489316, 6012108, 7014126, 9018162, 10521189, 14028252, 18036324, 21042378, 31563567, 42084756, 63127134, 126254268]

約数ペア:

[(1, 126254268), (2, 63127134), (3, 42084756), (4, 31563567), (6, 21042378), (7, 18036324), (9, 14028252), (12, 10521189), (14, 9018162), (18, 7014126), (21, 6012108), (23, 5489316), (27, 4676084), (28, 4509081), (36, 3507063), (42, 3006054), (46, 2744658), (53, 2382156), (54, 2338042), (63, 2004036), (69, 1829772), (84, 1503027), (92, 1372329), (106, 1191078), (108, 1169021), (126, 1002018), (137, 921564), (138, 914886), (159, 794052), (161, 784188), (189, 668012), (207, 609924), (212, 595539), (252, 501009), (274, 460782), (276, 457443), (318, 397026), (322, 392094), (371, 340308), (378, 334006), (411, 307188), (414, 304962), (477, 264684), (483, 261396), (548, 230391), (621, 203308), (636, 198513), (644, 196047), (742, 170154), (756, 167003), (822, 153594), (828, 152481), (954, 132342), (959, 131652), (966, 130698), (1113, 113436), (1219, 103572), (1233, 102396), (1242, 101654), (1431, 88228), (1449, 87132), (1484, 85077), (1644, 76797), (1908, 66171), (1918, 65826), (1932, 65349), (2226, 56718), (2438, 51786), (2466, 51198), (2484, 50827), (2862, 44114), (2877, 43884), (2898, 43566), (3151, 40068), (3339, 37812), (3657, 34524), (3699, 34132), (3836, 32913), (4347, 29044), (4452, 28359), (4876, 25893), (4932, 25599), (5724, 22057), (5754, 21942), (5796, 21783), (6302, 20034), (6678, 18906), (7261, 17388), (7314, 17262), (7398, 17066), (8533, 14796), (8631, 14628), (8694, 14522), (9453, 13356), (10017, 12604), (10971, 11508)]