158071067840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10081063}}^1$

素因数の和:10081094

約数の個数: 84

約数和(自身を含む): 437860933776

約数和(自身を除く): 279789865936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 10081063, 20162126, 40324252, 50405315, 70567441, 80648504, 100810630, 141134882, 161297008, 201621260, 282269764, 322594016, 352837205, 403242520, 493972087, 564539528, 645188032, 705674410, 806485040, 987944174, 1129079056, 1411348820, 1612970080, 1975888348, 2258158112, 2469860435, 2822697640, 3225940160, 3951776696, 4516316224, 4939720870, 5645395280, 7903553392, 9879441740, 11290790560, 15807106784, 19758883480, 22581581120, 31614213568, 39517766960, 79035533920, 158071067840]

約数ペア:

[(1, 158071067840), (2, 79035533920), (4, 39517766960), (5, 31614213568), (7, 22581581120), (8, 19758883480), (10, 15807106784), (14, 11290790560), (16, 9879441740), (20, 7903553392), (28, 5645395280), (32, 4939720870), (35, 4516316224), (40, 3951776696), (49, 3225940160), (56, 2822697640), (64, 2469860435), (70, 2258158112), (80, 1975888348), (98, 1612970080), (112, 1411348820), (140, 1129079056), (160, 987944174), (196, 806485040), (224, 705674410), (245, 645188032), (280, 564539528), (320, 493972087), (392, 403242520), (448, 352837205), (490, 322594016), (560, 282269764), (784, 201621260), (980, 161297008), (1120, 141134882), (1568, 100810630), (1960, 80648504), (2240, 70567441), (3136, 50405315), (3920, 40324252), (7840, 20162126), (15680, 10081063)]