127966328

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78797}}^1$

素因数の和:78839

約数の個数: 32

約数和(自身を含む): 283672800

約数和(自身を除く): 155706472

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 78797, 157594, 315188, 551579, 630376, 1103158, 2206316, 2285113, 4412632, 4570226, 9140452, 15995791, 18280904, 31991582, 63983164, 127966328]

約数ペア:

[(1, 127966328), (2, 63983164), (4, 31991582), (7, 18280904), (8, 15995791), (14, 9140452), (28, 4570226), (29, 4412632), (56, 2285113), (58, 2206316), (116, 1103158), (203, 630376), (232, 551579), (406, 315188), (812, 157594), (1624, 78797)]