156928361528

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{12973}}^1\times {\mathrm{9631}}^1$

素因数の和:22767

約数の個数: 32

約数和(自身を含む): 296168396160

約数和(自身を除く): 139240034632

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 9631, 12973, 19262, 25946, 38524, 51892, 77048, 103784, 1512067, 2036761, 3024134, 4073522, 6048268, 8147044, 12096536, 16294088, 124942963, 249885926, 499771852, 999543704, 19616045191, 39232090382, 78464180764, 156928361528]

約数ペア:

[(1, 156928361528), (2, 78464180764), (4, 39232090382), (8, 19616045191), (157, 999543704), (314, 499771852), (628, 249885926), (1256, 124942963), (9631, 16294088), (12973, 12096536), (19262, 8147044), (25946, 6048268), (38524, 4073522), (51892, 3024134), (77048, 2036761), (103784, 1512067)]