123903168

素因数分解:

$2^6\times 3^1\times {\mathrm{645329}}^1$

素因数の和:645344

約数の個数: 28

約数和(自身を含む): 327827640

約数和(自身を除く): 203924472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 645329, 1290658, 1935987, 2581316, 3871974, 5162632, 7743948, 10325264, 15487896, 20650528, 30975792, 41301056, 61951584, 123903168]

約数ペア:

[(1, 123903168), (2, 61951584), (3, 41301056), (4, 30975792), (6, 20650528), (8, 15487896), (12, 10325264), (16, 7743948), (24, 5162632), (32, 3871974), (48, 2581316), (64, 1935987), (96, 1290658), (192, 645329)]