140147712

素因数分解:

$2^{10}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 176

約数和(自身を含む): 429378720

約数和(自身を除く): 289231008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 137, 144, 148, 192, 216, 222, 256, 274, 288, 296, 333, 384, 411, 432, 444, 512, 548, 576, 592, 666, 768, 822, 864, 888, 999, 1024, 1096, 1152, 1184, 1233, 1332, 1536, 1644, 1728, 1776, 1998, 2192, 2304, 2368, 2466, 2664, 3072, 3288, 3456, 3552, 3699, 3996, 4384, 4608, 4736, 4932, 5069, 5328, 6576, 6912, 7104, 7398, 7992, 8768, 9216, 9472, 9864, 10138, 10656, 13152, 13824, 14208, 14796, 15207, 15984, 17536, 18944, 19728, 20276, 21312, 26304, 27648, 28416, 29592, 30414, 31968, 35072, 37888, 39456, 40552, 42624, 45621, 52608, 56832, 59184, 60828, 63936, 70144, 78912, 81104, 85248, 91242, 105216, 113664, 118368, 121656, 127872, 136863, 140288, 157824, 162208, 170496, 182484, 210432, 236736, 243312, 255744, 273726, 315648, 324416, 340992, 364968, 420864, 473472, 486624, 511488, 547452, 631296, 648832, 729936, 946944, 973248, 1022976, 1094904, 1262592, 1297664, 1459872, 1893888, 1946496, 2189808, 2595328, 2919744, 3787776, 3892992, 4379616, 5190656, 5839488, 7785984, 8759232, 11678976, 15571968, 17518464, 23357952, 35036928, 46715904, 70073856, 140147712]

約数ペア:

[(1, 140147712), (2, 70073856), (3, 46715904), (4, 35036928), (6, 23357952), (8, 17518464), (9, 15571968), (12, 11678976), (16, 8759232), (18, 7785984), (24, 5839488), (27, 5190656), (32, 4379616), (36, 3892992), (37, 3787776), (48, 2919744), (54, 2595328), (64, 2189808), (72, 1946496), (74, 1893888), (96, 1459872), (108, 1297664), (111, 1262592), (128, 1094904), (137, 1022976), (144, 973248), (148, 946944), (192, 729936), (216, 648832), (222, 631296), (256, 547452), (274, 511488), (288, 486624), (296, 473472), (333, 420864), (384, 364968), (411, 340992), (432, 324416), (444, 315648), (512, 273726), (548, 255744), (576, 243312), (592, 236736), (666, 210432), (768, 182484), (822, 170496), (864, 162208), (888, 157824), (999, 140288), (1024, 136863), (1096, 127872), (1152, 121656), (1184, 118368), (1233, 113664), (1332, 105216), (1536, 91242), (1644, 85248), (1728, 81104), (1776, 78912), (1998, 70144), (2192, 63936), (2304, 60828), (2368, 59184), (2466, 56832), (2664, 52608), (3072, 45621), (3288, 42624), (3456, 40552), (3552, 39456), (3699, 37888), (3996, 35072), (4384, 31968), (4608, 30414), (4736, 29592), (4932, 28416), (5069, 27648), (5328, 26304), (6576, 21312), (6912, 20276), (7104, 19728), (7398, 18944), (7992, 17536), (8768, 15984), (9216, 15207), (9472, 14796), (9864, 14208), (10138, 13824), (10656, 13152)]