157213593856

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{946249}}^1$

素因数の和:946335

約数の個数: 72

約数和(自身を含む): 348144300000

約数和(自身を除く): 190930706144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 256, 352, 472, 649, 704, 944, 1298, 1408, 1888, 2596, 2816, 3776, 5192, 7552, 10384, 15104, 20768, 41536, 83072, 166144, 946249, 1892498, 3784996, 7569992, 10408739, 15139984, 20817478, 30279968, 41634956, 55828691, 60559936, 83269912, 111657382, 121119872, 166539824, 223314764, 242239744, 333079648, 446629528, 614115601, 666159296, 893259056, 1228231202, 1332318592, 1786518112, 2456462404, 2664637184, 3573036224, 4912924808, 7146072448, 9825849616, 14292144896, 19651699232, 39303398464, 78606796928, 157213593856]

約数ペア:

[(1, 157213593856), (2, 78606796928), (4, 39303398464), (8, 19651699232), (11, 14292144896), (16, 9825849616), (22, 7146072448), (32, 4912924808), (44, 3573036224), (59, 2664637184), (64, 2456462404), (88, 1786518112), (118, 1332318592), (128, 1228231202), (176, 893259056), (236, 666159296), (256, 614115601), (352, 446629528), (472, 333079648), (649, 242239744), (704, 223314764), (944, 166539824), (1298, 121119872), (1408, 111657382), (1888, 83269912), (2596, 60559936), (2816, 55828691), (3776, 41634956), (5192, 30279968), (7552, 20817478), (10384, 15139984), (15104, 10408739), (20768, 7569992), (41536, 3784996), (83072, 1892498), (166144, 946249)]