123924112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19219}}^1$

素因数の和:19271

約数の個数: 40

約数和(自身を含む): 266927360

約数和(自身を除く): 143003248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 19219, 38438, 76876, 153752, 249847, 307504, 499694, 595789, 999388, 1191578, 1998776, 2383156, 3997552, 4766312, 7745257, 9532624, 15490514, 30981028, 61962056, 123924112]

約数ペア:

[(1, 123924112), (2, 61962056), (4, 30981028), (8, 15490514), (13, 9532624), (16, 7745257), (26, 4766312), (31, 3997552), (52, 2383156), (62, 1998776), (104, 1191578), (124, 999388), (208, 595789), (248, 499694), (403, 307504), (496, 249847), (806, 153752), (1612, 76876), (3224, 38438), (6448, 19219)]