120460144

素因数分解:

$2^4\times 7^1\times {\mathrm{1075537}}^1$

素因数の和:1075552

約数の個数: 20

約数和(自身を含む): 266733424

約数和(自身を除く): 146273280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1075537, 2151074, 4302148, 7528759, 8604296, 15057518, 17208592, 30115036, 60230072, 120460144]

約数ペア:

[(1, 120460144), (2, 60230072), (4, 30115036), (7, 17208592), (8, 15057518), (14, 8604296), (16, 7528759), (28, 4302148), (56, 2151074), (112, 1075537)]