109947712

素因数分解:

$2^6\times 7^1\times {\mathrm{245419}}^1$

素因数の和:245438

約数の個数: 28

約数和(自身を含む): 249346720

約数和(自身を除く): 139399008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 245419, 490838, 981676, 1717933, 1963352, 3435866, 3926704, 6871732, 7853408, 13743464, 15706816, 27486928, 54973856, 109947712]

約数ペア:

[(1, 109947712), (2, 54973856), (4, 27486928), (7, 15706816), (8, 13743464), (14, 7853408), (16, 6871732), (28, 3926704), (32, 3435866), (56, 1963352), (64, 1717933), (112, 981676), (224, 490838), (448, 245419)]