102834940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2887}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 234343872

約数和(自身を除く): 131508932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 260, 274, 548, 685, 1370, 1781, 2740, 2887, 3562, 5774, 7124, 8905, 11548, 14435, 17810, 28870, 35620, 37531, 57740, 75062, 150124, 187655, 375310, 395519, 750620, 791038, 1582076, 1977595, 3955190, 5141747, 7910380, 10283494, 20566988, 25708735, 51417470, 102834940]

約数ペア:

[(1, 102834940), (2, 51417470), (4, 25708735), (5, 20566988), (10, 10283494), (13, 7910380), (20, 5141747), (26, 3955190), (52, 1977595), (65, 1582076), (130, 791038), (137, 750620), (260, 395519), (274, 375310), (548, 187655), (685, 150124), (1370, 75062), (1781, 57740), (2740, 37531), (2887, 35620), (3562, 28870), (5774, 17810), (7124, 14435), (8905, 11548)]