156940034288

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{3727}}^1\times {\mathrm{7541}}^1$

素因数の和:11625

約数の個数: 40

約数和(自身を含む): 305064849600

約数和(自身を除く): 148124815312

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 3727, 5584, 7454, 7541, 14908, 15082, 29816, 30164, 59632, 60328, 120656, 1300723, 2601446, 2631809, 5202892, 5263618, 10405784, 10527236, 20811568, 21054472, 28105307, 42108944, 56210614, 112421228, 224842456, 449684912, 9808752143, 19617504286, 39235008572, 78470017144, 156940034288]

約数ペア:

[(1, 156940034288), (2, 78470017144), (4, 39235008572), (8, 19617504286), (16, 9808752143), (349, 449684912), (698, 224842456), (1396, 112421228), (2792, 56210614), (3727, 42108944), (5584, 28105307), (7454, 21054472), (7541, 20811568), (14908, 10527236), (15082, 10405784), (29816, 5263618), (30164, 5202892), (59632, 2631809), (60328, 2601446), (120656, 1300723)]