133485456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{213919}}^1$

素因数の和:213943

約数の個数: 40

約数和(自身を含む): 371365120

約数和(自身を除く): 237879664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 213919, 427838, 641757, 855676, 1283514, 1711352, 2567028, 2780947, 3422704, 5134056, 5561894, 8342841, 10268112, 11123788, 16685682, 22247576, 33371364, 44495152, 66742728, 133485456]

約数ペア:

[(1, 133485456), (2, 66742728), (3, 44495152), (4, 33371364), (6, 22247576), (8, 16685682), (12, 11123788), (13, 10268112), (16, 8342841), (24, 5561894), (26, 5134056), (39, 3422704), (48, 2780947), (52, 2567028), (78, 1711352), (104, 1283514), (156, 855676), (208, 641757), (312, 427838), (624, 213919)]