159742912

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 389168640

約数和(自身を除く): 229425728

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 148, 161, 184, 224, 259, 296, 322, 368, 419, 448, 518, 592, 644, 736, 838, 851, 1036, 1184, 1288, 1472, 1676, 1702, 2072, 2368, 2576, 2933, 3352, 3404, 4144, 5152, 5866, 5957, 6704, 6808, 8288, 9637, 10304, 11732, 11914, 13408, 13616, 15503, 16576, 19274, 23464, 23828, 26816, 27232, 31006, 38548, 46928, 47656, 54464, 62012, 67459, 77096, 93856, 95312, 108521, 124024, 134918, 154192, 187712, 190624, 217042, 248048, 269836, 308384, 356569, 381248, 434084, 496096, 539672, 616768, 713138, 868168, 992192, 1079344, 1426276, 1736336, 2158688, 2495983, 2852552, 3472672, 4317376, 4991966, 5705104, 6945344, 9983932, 11410208, 19967864, 22820416, 39935728, 79871456, 159742912]

約数ペア:

[(1, 159742912), (2, 79871456), (4, 39935728), (7, 22820416), (8, 19967864), (14, 11410208), (16, 9983932), (23, 6945344), (28, 5705104), (32, 4991966), (37, 4317376), (46, 3472672), (56, 2852552), (64, 2495983), (74, 2158688), (92, 1736336), (112, 1426276), (148, 1079344), (161, 992192), (184, 868168), (224, 713138), (259, 616768), (296, 539672), (322, 496096), (368, 434084), (419, 381248), (448, 356569), (518, 308384), (592, 269836), (644, 248048), (736, 217042), (838, 190624), (851, 187712), (1036, 154192), (1184, 134918), (1288, 124024), (1472, 108521), (1676, 95312), (1702, 93856), (2072, 77096), (2368, 67459), (2576, 62012), (2933, 54464), (3352, 47656), (3404, 46928), (4144, 38548), (5152, 31006), (5866, 27232), (5957, 26816), (6704, 23828), (6808, 23464), (8288, 19274), (9637, 16576), (10304, 15503), (11732, 13616), (11914, 13408)]