116458940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14449}}^1$

素因数の和:14502

約数の個数: 48

約数和(自身を含む): 271891200

約数和(自身を除く): 155432260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 8060, 14449, 28898, 57796, 72245, 144490, 187837, 288980, 375674, 447919, 751348, 895838, 939185, 1791676, 1878370, 2239595, 3756740, 4479190, 5822947, 8958380, 11645894, 23291788, 29114735, 58229470, 116458940]

約数ペア:

[(1, 116458940), (2, 58229470), (4, 29114735), (5, 23291788), (10, 11645894), (13, 8958380), (20, 5822947), (26, 4479190), (31, 3756740), (52, 2239595), (62, 1878370), (65, 1791676), (124, 939185), (130, 895838), (155, 751348), (260, 447919), (310, 375674), (403, 288980), (620, 187837), (806, 144490), (1612, 72245), (2015, 57796), (4030, 28898), (8060, 14449)]