127351896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 401998080

約数和(自身を除く): 274646184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 61, 68, 84, 86, 102, 119, 122, 129, 136, 168, 172, 183, 204, 238, 244, 258, 289, 301, 344, 357, 366, 408, 427, 476, 488, 516, 578, 602, 714, 731, 732, 854, 867, 903, 952, 1032, 1037, 1156, 1204, 1281, 1428, 1462, 1464, 1708, 1734, 1806, 2023, 2074, 2193, 2312, 2408, 2562, 2623, 2856, 2924, 3111, 3416, 3468, 3612, 4046, 4148, 4386, 5117, 5124, 5246, 5848, 6069, 6222, 6936, 7224, 7259, 7869, 8092, 8296, 8772, 10234, 10248, 10492, 12138, 12427, 12444, 14518, 15351, 15738, 16184, 17544, 17629, 18361, 20468, 20984, 21777, 24276, 24854, 24888, 29036, 30702, 31476, 35258, 36722, 37281, 40936, 43554, 44591, 48552, 49708, 52887, 55083, 58072, 61404, 62952, 70516, 73444, 74562, 86989, 87108, 89182, 99416, 105774, 110166, 122808, 123403, 133773, 141032, 146888, 149124, 173978, 174216, 178364, 211548, 220332, 246806, 260967, 267546, 298248, 312137, 347956, 356728, 370209, 423096, 440664, 493612, 521934, 535092, 624274, 695912, 740418, 758047, 936411, 987224, 1043868, 1070184, 1248548, 1480836, 1516094, 1872822, 2087736, 2274141, 2497096, 2961672, 3032188, 3745644, 4548282, 5306329, 6064376, 7491288, 9096564, 10612658, 15918987, 18193128, 21225316, 31837974, 42450632, 63675948, 127351896]

約数ペア:

[(1, 127351896), (2, 63675948), (3, 42450632), (4, 31837974), (6, 21225316), (7, 18193128), (8, 15918987), (12, 10612658), (14, 9096564), (17, 7491288), (21, 6064376), (24, 5306329), (28, 4548282), (34, 3745644), (42, 3032188), (43, 2961672), (51, 2497096), (56, 2274141), (61, 2087736), (68, 1872822), (84, 1516094), (86, 1480836), (102, 1248548), (119, 1070184), (122, 1043868), (129, 987224), (136, 936411), (168, 758047), (172, 740418), (183, 695912), (204, 624274), (238, 535092), (244, 521934), (258, 493612), (289, 440664), (301, 423096), (344, 370209), (357, 356728), (366, 347956), (408, 312137), (427, 298248), (476, 267546), (488, 260967), (516, 246806), (578, 220332), (602, 211548), (714, 178364), (731, 174216), (732, 173978), (854, 149124), (867, 146888), (903, 141032), (952, 133773), (1032, 123403), (1037, 122808), (1156, 110166), (1204, 105774), (1281, 99416), (1428, 89182), (1462, 87108), (1464, 86989), (1708, 74562), (1734, 73444), (1806, 70516), (2023, 62952), (2074, 61404), (2193, 58072), (2312, 55083), (2408, 52887), (2562, 49708), (2623, 48552), (2856, 44591), (2924, 43554), (3111, 40936), (3416, 37281), (3468, 36722), (3612, 35258), (4046, 31476), (4148, 30702), (4386, 29036), (5117, 24888), (5124, 24854), (5246, 24276), (5848, 21777), (6069, 20984), (6222, 20468), (6936, 18361), (7224, 17629), (7259, 17544), (7869, 16184), (8092, 15738), (8296, 15351), (8772, 14518), (10234, 12444), (10248, 12427), (10492, 12138)]