159259712

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{6397}}^1$

素因数の和:6798

約数の個数: 28

約数和(自身を含む): 316892940

約数和(自身を除く): 157633228

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 6397, 12448, 12794, 24896, 25588, 51176, 102352, 204704, 409408, 2488433, 4976866, 9953732, 19907464, 39814928, 79629856, 159259712]

約数ペア:

[(1, 159259712), (2, 79629856), (4, 39814928), (8, 19907464), (16, 9953732), (32, 4976866), (64, 2488433), (389, 409408), (778, 204704), (1556, 102352), (3112, 51176), (6224, 25588), (6397, 24896), (12448, 12794)]