133388288

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 301916160

約数和(自身を除く): 168527872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 191, 248, 256, 341, 352, 382, 496, 512, 682, 704, 764, 992, 1024, 1364, 1408, 1528, 1984, 2048, 2101, 2728, 2816, 3056, 3968, 4202, 5456, 5632, 5921, 6112, 7936, 8404, 10912, 11264, 11842, 12224, 15872, 16808, 21824, 22528, 23684, 24448, 31744, 33616, 43648, 47368, 48896, 63488, 65131, 67232, 87296, 94736, 97792, 130262, 134464, 174592, 189472, 195584, 260524, 268928, 349184, 378944, 391168, 521048, 537856, 698368, 757888, 1042096, 1075712, 1515776, 2084192, 2151424, 3031552, 4168384, 4302848, 6063104, 8336768, 12126208, 16673536, 33347072, 66694144, 133388288]

約数ペア:

[(1, 133388288), (2, 66694144), (4, 33347072), (8, 16673536), (11, 12126208), (16, 8336768), (22, 6063104), (31, 4302848), (32, 4168384), (44, 3031552), (62, 2151424), (64, 2084192), (88, 1515776), (124, 1075712), (128, 1042096), (176, 757888), (191, 698368), (248, 537856), (256, 521048), (341, 391168), (352, 378944), (382, 349184), (496, 268928), (512, 260524), (682, 195584), (704, 189472), (764, 174592), (992, 134464), (1024, 130262), (1364, 97792), (1408, 94736), (1528, 87296), (1984, 67232), (2048, 65131), (2101, 63488), (2728, 48896), (2816, 47368), (3056, 43648), (3968, 33616), (4202, 31744), (5456, 24448), (5632, 23684), (5921, 22528), (6112, 21824), (7936, 16808), (8404, 15872), (10912, 12224), (11264, 11842)]