118148360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{268519}}^1$

素因数の和:268541

約数の個数: 32

約数和(自身を含む): 290001600

約数和(自身を除く): 171853240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 268519, 537038, 1074076, 1342595, 2148152, 2685190, 2953709, 5370380, 5907418, 10740760, 11814836, 14768545, 23629672, 29537090, 59074180, 118148360]

約数ペア:

[(1, 118148360), (2, 59074180), (4, 29537090), (5, 23629672), (8, 14768545), (10, 11814836), (11, 10740760), (20, 5907418), (22, 5370380), (40, 2953709), (44, 2685190), (55, 2148152), (88, 1342595), (110, 1074076), (220, 537038), (440, 268519)]