163481976

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1615

約数の個数: 160

約数和(自身を含む): 546416640

約数和(自身を除く): 382934664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1567, 1656, 1863, 1932, 2268, 2484, 2898, 3134, 3726, 3864, 4347, 4536, 4701, 4968, 5796, 6268, 7452, 8694, 9402, 10969, 11592, 12536, 13041, 14103, 14904, 17388, 18804, 21938, 26082, 28206, 32907, 34776, 36041, 37608, 42309, 43876, 52164, 56412, 65814, 72082, 84618, 87752, 98721, 104328, 108123, 112824, 126927, 131628, 144164, 169236, 197442, 216246, 252287, 253854, 263256, 288328, 296163, 324369, 338472, 394884, 432492, 504574, 507708, 592326, 648738, 756861, 789768, 864984, 888489, 973107, 1009148, 1015416, 1184652, 1297476, 1513722, 1776978, 1946214, 2018296, 2270583, 2369304, 2594952, 2919321, 3027444, 3553956, 3892428, 4541166, 5838642, 6054888, 6811749, 7107912, 7784856, 9082332, 11677284, 13623498, 18164664, 20435247, 23354568, 27246996, 40870494, 54493992, 81740988, 163481976]

約数ペア:

[(1, 163481976), (2, 81740988), (3, 54493992), (4, 40870494), (6, 27246996), (7, 23354568), (8, 20435247), (9, 18164664), (12, 13623498), (14, 11677284), (18, 9082332), (21, 7784856), (23, 7107912), (24, 6811749), (27, 6054888), (28, 5838642), (36, 4541166), (42, 3892428), (46, 3553956), (54, 3027444), (56, 2919321), (63, 2594952), (69, 2369304), (72, 2270583), (81, 2018296), (84, 1946214), (92, 1776978), (108, 1513722), (126, 1297476), (138, 1184652), (161, 1015416), (162, 1009148), (168, 973107), (184, 888489), (189, 864984), (207, 789768), (216, 756861), (252, 648738), (276, 592326), (322, 507708), (324, 504574), (378, 432492), (414, 394884), (483, 338472), (504, 324369), (552, 296163), (567, 288328), (621, 263256), (644, 253854), (648, 252287), (756, 216246), (828, 197442), (966, 169236), (1134, 144164), (1242, 131628), (1288, 126927), (1449, 112824), (1512, 108123), (1567, 104328), (1656, 98721), (1863, 87752), (1932, 84618), (2268, 72082), (2484, 65814), (2898, 56412), (3134, 52164), (3726, 43876), (3864, 42309), (4347, 37608), (4536, 36041), (4701, 34776), (4968, 32907), (5796, 28206), (6268, 26082), (7452, 21938), (8694, 18804), (9402, 17388), (10969, 14904), (11592, 14103), (12536, 13041)]