156916644704

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{397}}^1\times {\mathrm{54413}}^1$

素因数の和:55047

約数の個数: 48

約数和(自身を含む): 311077873008

約数和(自身を除く): 154161228304

約数列:

[1, 2, 4, 8, 16, 32, 227, 397, 454, 794, 908, 1588, 1816, 3176, 3632, 6352, 7264, 12704, 54413, 90119, 108826, 180238, 217652, 360476, 435304, 720952, 870608, 1441904, 1741216, 2883808, 12351751, 21601961, 24703502, 43203922, 49407004, 86407844, 98814008, 172815688, 197628016, 345631376, 395256032, 691262752, 4903645147, 9807290294, 19614580588, 39229161176, 78458322352, 156916644704]

約数ペア:

[(1, 156916644704), (2, 78458322352), (4, 39229161176), (8, 19614580588), (16, 9807290294), (32, 4903645147), (227, 691262752), (397, 395256032), (454, 345631376), (794, 197628016), (908, 172815688), (1588, 98814008), (1816, 86407844), (3176, 49407004), (3632, 43203922), (6352, 24703502), (7264, 21601961), (12704, 12351751), (54413, 2883808), (90119, 1741216), (108826, 1441904), (180238, 870608), (217652, 720952), (360476, 435304)]