162707178530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4937}}^1\times {\mathrm{19501}}^1$

素因数の和:24471

約数の個数: 48

約数和(自身を含む): 317215085544

約数和(自身を除く): 154507907014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4937, 9874, 19501, 24685, 39002, 49370, 64181, 97505, 128362, 195010, 253513, 320905, 507026, 641810, 834353, 1267565, 1668706, 2535130, 3295669, 4171765, 6591338, 8343530, 16478345, 32956690, 96276437, 192552874, 481382185, 962764370, 1251593681, 2503187362, 6257968405, 12515936810, 16270717853, 32541435706, 81353589265, 162707178530]

約数ペア:

[(1, 162707178530), (2, 81353589265), (5, 32541435706), (10, 16270717853), (13, 12515936810), (26, 6257968405), (65, 2503187362), (130, 1251593681), (169, 962764370), (338, 481382185), (845, 192552874), (1690, 96276437), (4937, 32956690), (9874, 16478345), (19501, 8343530), (24685, 6591338), (39002, 4171765), (49370, 3295669), (64181, 2535130), (97505, 1668706), (128362, 1267565), (195010, 834353), (253513, 641810), (320905, 507026)]