156934870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{6029}}^1$

素因数の和:6192

約数の個数: 32

約数和(自身を含む): 299570400

約数和(自身を除く): 142635530

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 5206, 6029, 12058, 13015, 26030, 30145, 60290, 114551, 229102, 572755, 825973, 1145510, 1651946, 4129865, 8259730, 15693487, 31386974, 78467435, 156934870]

約数ペア:

[(1, 156934870), (2, 78467435), (5, 31386974), (10, 15693487), (19, 8259730), (38, 4129865), (95, 1651946), (137, 1145510), (190, 825973), (274, 572755), (685, 229102), (1370, 114551), (2603, 60290), (5206, 30145), (6029, 26030), (12058, 13015)]