156797640010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3541}}^1\times {\mathrm{402551}}^1$

素因数の和:406110

約数の個数: 32

約数和(自身を含む): 307981263744

約数和(自身を除く): 151183623734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3541, 7082, 17705, 35410, 38951, 77902, 194755, 389510, 402551, 805102, 2012755, 4025510, 4428061, 8856122, 22140305, 44280610, 1425433091, 2850866182, 7127165455, 14254330910, 15679764001, 31359528002, 78398820005, 156797640010]

約数ペア:

[(1, 156797640010), (2, 78398820005), (5, 31359528002), (10, 15679764001), (11, 14254330910), (22, 7127165455), (55, 2850866182), (110, 1425433091), (3541, 44280610), (7082, 22140305), (17705, 8856122), (35410, 4428061), (38951, 4025510), (77902, 2012755), (194755, 805102), (389510, 402551)]