185671460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5623}}^1$

素因数の和:5772

約数の個数: 48

約数和(自身を含む): 423284736

約数和(自身を除く): 237613276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 5623, 6604, 8255, 11246, 16510, 22492, 28115, 33020, 56230, 73099, 112460, 146198, 292396, 365495, 714121, 730990, 1428242, 1461980, 2856484, 3570605, 7141210, 9283573, 14282420, 18567146, 37134292, 46417865, 92835730, 185671460]

約数ペア:

[(1, 185671460), (2, 92835730), (4, 46417865), (5, 37134292), (10, 18567146), (13, 14282420), (20, 9283573), (26, 7141210), (52, 3570605), (65, 2856484), (127, 1461980), (130, 1428242), (254, 730990), (260, 714121), (508, 365495), (635, 292396), (1270, 146198), (1651, 112460), (2540, 73099), (3302, 56230), (5623, 33020), (6604, 28115), (8255, 22492), (11246, 16510)]