123252464

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{20113}}^1$

素因数の和:20504

約数の個数: 20

約数和(自身を含む): 239437056

約数和(自身を除く): 116184592

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 20113, 40226, 80452, 160904, 321808, 7703279, 15406558, 30813116, 61626232, 123252464]

約数ペア:

[(1, 123252464), (2, 61626232), (4, 30813116), (8, 15406558), (16, 7703279), (383, 321808), (766, 160904), (1532, 80452), (3064, 40226), (6128, 20113)]