139095552

素因数分解:

$2^9\times 3^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 80

約数和(自身を含む): 373828752

約数和(自身を除く): 234733200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 512, 548, 661, 768, 822, 1096, 1322, 1536, 1644, 1983, 2192, 2644, 3288, 3966, 4384, 5288, 6576, 7932, 8768, 10576, 13152, 15864, 17536, 21152, 26304, 31728, 35072, 42304, 52608, 63456, 70144, 84608, 90557, 105216, 126912, 169216, 181114, 210432, 253824, 271671, 338432, 362228, 507648, 543342, 724456, 1015296, 1086684, 1448912, 2173368, 2897824, 4346736, 5795648, 8693472, 11591296, 17386944, 23182592, 34773888, 46365184, 69547776, 139095552]

約数ペア:

[(1, 139095552), (2, 69547776), (3, 46365184), (4, 34773888), (6, 23182592), (8, 17386944), (12, 11591296), (16, 8693472), (24, 5795648), (32, 4346736), (48, 2897824), (64, 2173368), (96, 1448912), (128, 1086684), (137, 1015296), (192, 724456), (256, 543342), (274, 507648), (384, 362228), (411, 338432), (512, 271671), (548, 253824), (661, 210432), (768, 181114), (822, 169216), (1096, 126912), (1322, 105216), (1536, 90557), (1644, 84608), (1983, 70144), (2192, 63456), (2644, 52608), (3288, 42304), (3966, 35072), (4384, 31728), (5288, 26304), (6576, 21152), (7932, 17536), (8768, 15864), (10576, 13152)]