156949509370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5140829}}^1$

素因数の和:5140950

約数の個数: 32

約数和(自身を含む): 293150689920

約数和(自身を除く): 136201180550

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 6106, 15265, 30530, 5140829, 10281658, 25704145, 51408290, 221055647, 364998859, 442111294, 729997718, 1105278235, 1824994295, 2210556470, 3649988590, 15694950937, 31389901874, 78474754685, 156949509370]

約数ペア:

[(1, 156949509370), (2, 78474754685), (5, 31389901874), (10, 15694950937), (43, 3649988590), (71, 2210556470), (86, 1824994295), (142, 1105278235), (215, 729997718), (355, 442111294), (430, 364998859), (710, 221055647), (3053, 51408290), (6106, 25704145), (15265, 10281658), (30530, 5140829)]