156757770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133981}}^1$

素因数の和:134007

約数の個数: 48

約数和(自身を含む): 438925032

約数和(自身を除く): 282167262

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 133981, 267962, 401943, 669905, 803886, 1205829, 1339810, 1741753, 2009715, 2411658, 3483506, 4019430, 5225259, 6029145, 8708765, 10450518, 12058290, 15675777, 17417530, 26126295, 31351554, 52252590, 78378885, 156757770]

約数ペア:

[(1, 156757770), (2, 78378885), (3, 52252590), (5, 31351554), (6, 26126295), (9, 17417530), (10, 15675777), (13, 12058290), (15, 10450518), (18, 8708765), (26, 6029145), (30, 5225259), (39, 4019430), (45, 3483506), (65, 2411658), (78, 2009715), (90, 1741753), (117, 1339810), (130, 1205829), (195, 803886), (234, 669905), (390, 401943), (585, 267962), (1170, 133981)]