169898953042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1109}}^1\times {\mathrm{2221}}^1$

素因数の和:3731

約数の個数: 64

約数和(自身を含む): 314912505600

約数和(自身を除く): 145013552558

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 758, 1109, 2218, 2221, 2653, 4442, 4927, 5306, 7763, 9854, 14417, 15526, 15547, 28834, 28873, 31094, 34489, 57746, 68978, 100919, 201838, 202111, 404222, 420311, 840622, 841759, 1683518, 2463089, 2942177, 4926178, 5464043, 5884354, 5892313, 10928086, 10942867, 11784626, 17241623, 21885734, 32020157, 34483246, 38248301, 64040314, 76496602, 76600069, 153200138, 224141099, 448282198, 933510731, 1867021462, 6534575117, 12135639503, 13069150234, 24271279006, 84949476521, 169898953042]

約数ペア:

[(1, 169898953042), (2, 84949476521), (7, 24271279006), (13, 13069150234), (14, 12135639503), (26, 6534575117), (91, 1867021462), (182, 933510731), (379, 448282198), (758, 224141099), (1109, 153200138), (2218, 76600069), (2221, 76496602), (2653, 64040314), (4442, 38248301), (4927, 34483246), (5306, 32020157), (7763, 21885734), (9854, 17241623), (14417, 11784626), (15526, 10942867), (15547, 10928086), (28834, 5892313), (28873, 5884354), (31094, 5464043), (34489, 4926178), (57746, 2942177), (68978, 2463089), (100919, 1683518), (201838, 841759), (202111, 840622), (404222, 420311)]