156938295130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1\times {\mathrm{308551}}^1$

素因数の和:311254

約数の個数: 32

約数和(自身を含む): 297468812160

約数和(自身を除く): 140530517030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2677, 5354, 13385, 26770, 50863, 101726, 254315, 308551, 508630, 617102, 1542755, 3085510, 5862469, 11724938, 29312345, 58624690, 825991027, 1651982054, 4129955135, 8259910270, 15693829513, 31387659026, 78469147565, 156938295130]

約数ペア:

[(1, 156938295130), (2, 78469147565), (5, 31387659026), (10, 15693829513), (19, 8259910270), (38, 4129955135), (95, 1651982054), (190, 825991027), (2677, 58624690), (5354, 29312345), (13385, 11724938), (26770, 5862469), (50863, 3085510), (101726, 1542755), (254315, 617102), (308551, 508630)]