145514496

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 112

約数和(自身を含む): 402628608

約数和(自身を除く): 257114112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 191, 192, 248, 256, 372, 382, 384, 496, 512, 573, 744, 764, 768, 992, 1024, 1146, 1488, 1528, 1536, 1984, 2048, 2292, 2976, 3056, 3072, 3968, 4096, 4584, 5921, 5952, 6112, 6144, 7936, 8192, 9168, 11842, 11904, 12224, 12288, 15872, 17763, 18336, 23684, 23808, 24448, 24576, 31744, 35526, 36672, 47368, 47616, 48896, 63488, 71052, 73344, 94736, 95232, 97792, 126976, 142104, 146688, 189472, 190464, 195584, 253952, 284208, 293376, 378944, 380928, 391168, 568416, 586752, 757888, 761856, 782336, 1136832, 1173504, 1515776, 1564672, 2273664, 2347008, 3031552, 4547328, 4694016, 6063104, 9094656, 12126208, 18189312, 24252416, 36378624, 48504832, 72757248, 145514496]

約数ペア:

[(1, 145514496), (2, 72757248), (3, 48504832), (4, 36378624), (6, 24252416), (8, 18189312), (12, 12126208), (16, 9094656), (24, 6063104), (31, 4694016), (32, 4547328), (48, 3031552), (62, 2347008), (64, 2273664), (93, 1564672), (96, 1515776), (124, 1173504), (128, 1136832), (186, 782336), (191, 761856), (192, 757888), (248, 586752), (256, 568416), (372, 391168), (382, 380928), (384, 378944), (496, 293376), (512, 284208), (573, 253952), (744, 195584), (764, 190464), (768, 189472), (992, 146688), (1024, 142104), (1146, 126976), (1488, 97792), (1528, 95232), (1536, 94736), (1984, 73344), (2048, 71052), (2292, 63488), (2976, 48896), (3056, 47616), (3072, 47368), (3968, 36672), (4096, 35526), (4584, 31744), (5921, 24576), (5952, 24448), (6112, 23808), (6144, 23684), (7936, 18336), (8192, 17763), (9168, 15872), (11842, 12288), (11904, 12224)]