156979806

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 317733408

約数和(自身を除く): 160753602

約数列:

[1, 2, 3, 6, 137, 274, 353, 411, 541, 706, 822, 1059, 1082, 1623, 2118, 3246, 48361, 74117, 96722, 145083, 148234, 190973, 222351, 290166, 381946, 444702, 572919, 1145838, 26163301, 52326602, 78489903, 156979806]

約数ペア:

[(1, 156979806), (2, 78489903), (3, 52326602), (6, 26163301), (137, 1145838), (274, 572919), (353, 444702), (411, 381946), (541, 290166), (706, 222351), (822, 190973), (1059, 148234), (1082, 145083), (1623, 96722), (2118, 74117), (3246, 48361)]