126459424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43427}}^1$

素因数の和:43457

約数の個数: 48

約数和(自身を含む): 306427968

約数和(自身を除く): 179968544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 43427, 86854, 173708, 303989, 347416, 564551, 607978, 694832, 1129102, 1215956, 1389664, 2258204, 2431912, 3951857, 4516408, 4863824, 7903714, 9032816, 9727648, 15807428, 18065632, 31614856, 63229712, 126459424]

約数ペア:

[(1, 126459424), (2, 63229712), (4, 31614856), (7, 18065632), (8, 15807428), (13, 9727648), (14, 9032816), (16, 7903714), (26, 4863824), (28, 4516408), (32, 3951857), (52, 2431912), (56, 2258204), (91, 1389664), (104, 1215956), (112, 1129102), (182, 694832), (208, 607978), (224, 564551), (364, 347416), (416, 303989), (728, 173708), (1456, 86854), (2912, 43427)]