156960786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59863}}^1$

素因数の和:59910

約数の個数: 32

約数和(自身を含む): 344816640

約数和(自身を除く): 187855854

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 59863, 119726, 179589, 359178, 1137397, 1376849, 2274794, 2753698, 3412191, 4130547, 6824382, 8261094, 26160131, 52320262, 78480393, 156960786]

約数ペア:

[(1, 156960786), (2, 78480393), (3, 52320262), (6, 26160131), (19, 8261094), (23, 6824382), (38, 4130547), (46, 3412191), (57, 2753698), (69, 2274794), (114, 1376849), (138, 1137397), (437, 359178), (874, 179589), (1311, 119726), (2622, 59863)]