134621540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 293185200

約数和(自身を除く): 158563660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 148, 185, 218, 370, 436, 545, 740, 1090, 1669, 2180, 3338, 4033, 6676, 8066, 8345, 16132, 16690, 20165, 33380, 40330, 61753, 80660, 123506, 181921, 247012, 308765, 363842, 617530, 727684, 909605, 1235060, 1819210, 3638420, 6731077, 13462154, 26924308, 33655385, 67310770, 134621540]

約数ペア:

[(1, 134621540), (2, 67310770), (4, 33655385), (5, 26924308), (10, 13462154), (20, 6731077), (37, 3638420), (74, 1819210), (109, 1235060), (148, 909605), (185, 727684), (218, 617530), (370, 363842), (436, 308765), (545, 247012), (740, 181921), (1090, 123506), (1669, 80660), (2180, 61753), (3338, 40330), (4033, 33380), (6676, 20165), (8066, 16690), (8345, 16132)]