140273664

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 402292800

約数和(自身を除く): 262019136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 256, 272, 289, 316, 384, 408, 474, 512, 544, 578, 632, 768, 816, 867, 948, 1024, 1088, 1156, 1264, 1343, 1536, 1632, 1734, 1896, 2048, 2176, 2312, 2528, 2686, 3072, 3264, 3468, 3792, 4029, 4352, 4624, 5056, 5372, 6144, 6528, 6936, 7584, 8058, 8704, 9248, 10112, 10744, 13056, 13872, 15168, 16116, 17408, 18496, 20224, 21488, 22831, 26112, 27744, 30336, 32232, 34816, 36992, 40448, 42976, 45662, 52224, 55488, 60672, 64464, 68493, 73984, 80896, 85952, 91324, 104448, 110976, 121344, 128928, 136986, 147968, 161792, 171904, 182648, 221952, 242688, 257856, 273972, 295936, 343808, 365296, 443904, 485376, 515712, 547944, 591872, 687616, 730592, 887808, 1031424, 1095888, 1375232, 1461184, 1775616, 2062848, 2191776, 2750464, 2922368, 4125696, 4383552, 5844736, 8251392, 8767104, 11689472, 17534208, 23378944, 35068416, 46757888, 70136832, 140273664]

約数ペア:

[(1, 140273664), (2, 70136832), (3, 46757888), (4, 35068416), (6, 23378944), (8, 17534208), (12, 11689472), (16, 8767104), (17, 8251392), (24, 5844736), (32, 4383552), (34, 4125696), (48, 2922368), (51, 2750464), (64, 2191776), (68, 2062848), (79, 1775616), (96, 1461184), (102, 1375232), (128, 1095888), (136, 1031424), (158, 887808), (192, 730592), (204, 687616), (237, 591872), (256, 547944), (272, 515712), (289, 485376), (316, 443904), (384, 365296), (408, 343808), (474, 295936), (512, 273972), (544, 257856), (578, 242688), (632, 221952), (768, 182648), (816, 171904), (867, 161792), (948, 147968), (1024, 136986), (1088, 128928), (1156, 121344), (1264, 110976), (1343, 104448), (1536, 91324), (1632, 85952), (1734, 80896), (1896, 73984), (2048, 68493), (2176, 64464), (2312, 60672), (2528, 55488), (2686, 52224), (3072, 45662), (3264, 42976), (3468, 40448), (3792, 36992), (4029, 34816), (4352, 32232), (4624, 30336), (5056, 27744), (5372, 26112), (6144, 22831), (6528, 21488), (6936, 20224), (7584, 18496), (8058, 17408), (8704, 16116), (9248, 15168), (10112, 13872), (10744, 13056)]