137395860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{327133}}^1$

素因数の和:327152

約数の個数: 48

約数和(自身を含む): 439668096

約数和(自身を除く): 302272236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 327133, 654266, 981399, 1308532, 1635665, 1962798, 2289931, 3271330, 3925596, 4579862, 4906995, 6542660, 6869793, 9159724, 9813990, 11449655, 13739586, 19627980, 22899310, 27479172, 34348965, 45798620, 68697930, 137395860]

約数ペア:

[(1, 137395860), (2, 68697930), (3, 45798620), (4, 34348965), (5, 27479172), (6, 22899310), (7, 19627980), (10, 13739586), (12, 11449655), (14, 9813990), (15, 9159724), (20, 6869793), (21, 6542660), (28, 4906995), (30, 4579862), (35, 3925596), (42, 3271330), (60, 2289931), (70, 1962798), (84, 1635665), (105, 1308532), (140, 981399), (210, 654266), (420, 327133)]