156935776

素因数分解:

$2^5\times {\mathrm{997}}^1\times {\mathrm{4919}}^1$

素因数の和:5926

約数の個数: 24

約数和(自身を含む): 309340080

約数和(自身を除く): 152404304

約数列:

[1, 2, 4, 8, 16, 32, 997, 1994, 3988, 4919, 7976, 9838, 15952, 19676, 31904, 39352, 78704, 157408, 4904243, 9808486, 19616972, 39233944, 78467888, 156935776]

約数ペア:

[(1, 156935776), (2, 78467888), (4, 39233944), (8, 19616972), (16, 9808486), (32, 4904243), (997, 157408), (1994, 78704), (3988, 39352), (4919, 31904), (7976, 19676), (9838, 15952)]