160203488

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 325775520

約数和(自身を除く): 165572032

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 269, 296, 503, 538, 592, 1006, 1076, 1184, 2012, 2152, 4024, 4304, 8048, 8608, 9953, 16096, 18611, 19906, 37222, 39812, 74444, 79624, 135307, 148888, 159248, 270614, 297776, 318496, 541228, 595552, 1082456, 2164912, 4329824, 5006359, 10012718, 20025436, 40050872, 80101744, 160203488]

約数ペア:

[(1, 160203488), (2, 80101744), (4, 40050872), (8, 20025436), (16, 10012718), (32, 5006359), (37, 4329824), (74, 2164912), (148, 1082456), (269, 595552), (296, 541228), (503, 318496), (538, 297776), (592, 270614), (1006, 159248), (1076, 148888), (1184, 135307), (2012, 79624), (2152, 74444), (4024, 39812), (4304, 37222), (8048, 19906), (8608, 18611), (9953, 16096)]