129399504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207371}}^1$

素因数の和:207395

約数の個数: 40

約数和(自身を含む): 359997792

約数和(自身を除く): 230598288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 207371, 414742, 622113, 829484, 1244226, 1658968, 2488452, 2695823, 3317936, 4976904, 5391646, 8087469, 9953808, 10783292, 16174938, 21566584, 32349876, 43133168, 64699752, 129399504]

約数ペア:

[(1, 129399504), (2, 64699752), (3, 43133168), (4, 32349876), (6, 21566584), (8, 16174938), (12, 10783292), (13, 9953808), (16, 8087469), (24, 5391646), (26, 4976904), (39, 3317936), (48, 2695823), (52, 2488452), (78, 1658968), (104, 1244226), (156, 829484), (208, 622113), (312, 414742), (624, 207371)]