156443952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1319}}^1$

素因数の和:1690

約数の個数: 80

約数和(自身を含む): 463541760

約数和(自身を除く): 307097808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 706, 1059, 1319, 1412, 2118, 2471, 2638, 2824, 3957, 4236, 4942, 5276, 5648, 7413, 7914, 8472, 9233, 9884, 10552, 14826, 15828, 16944, 18466, 19768, 21104, 27699, 29652, 31656, 36932, 39536, 55398, 59304, 63312, 73864, 110796, 118608, 147728, 221592, 443184, 465607, 931214, 1396821, 1862428, 2793642, 3259249, 3724856, 5587284, 6518498, 7449712, 9777747, 11174568, 13036996, 19555494, 22349136, 26073992, 39110988, 52147984, 78221976, 156443952]

約数ペア:

[(1, 156443952), (2, 78221976), (3, 52147984), (4, 39110988), (6, 26073992), (7, 22349136), (8, 19555494), (12, 13036996), (14, 11174568), (16, 9777747), (21, 7449712), (24, 6518498), (28, 5587284), (42, 3724856), (48, 3259249), (56, 2793642), (84, 1862428), (112, 1396821), (168, 931214), (336, 465607), (353, 443184), (706, 221592), (1059, 147728), (1319, 118608), (1412, 110796), (2118, 73864), (2471, 63312), (2638, 59304), (2824, 55398), (3957, 39536), (4236, 36932), (4942, 31656), (5276, 29652), (5648, 27699), (7413, 21104), (7914, 19768), (8472, 18466), (9233, 16944), (9884, 15828), (10552, 14826)]