121697456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{743}}^1$

素因数の和:1133

約数の個数: 40

約数和(自身を含む): 244939680

約数和(自身を除く): 123242224

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 353, 464, 706, 743, 1412, 1486, 2824, 2972, 5648, 5944, 10237, 11888, 20474, 21547, 40948, 43094, 81896, 86188, 163792, 172376, 262279, 344752, 524558, 1049116, 2098232, 4196464, 7606091, 15212182, 30424364, 60848728, 121697456]

約数ペア:

[(1, 121697456), (2, 60848728), (4, 30424364), (8, 15212182), (16, 7606091), (29, 4196464), (58, 2098232), (116, 1049116), (232, 524558), (353, 344752), (464, 262279), (706, 172376), (743, 163792), (1412, 86188), (1486, 81896), (2824, 43094), (2972, 40948), (5648, 21547), (5944, 20474), (10237, 11888)]