121175552

素因数分解:

$2^9\times {\mathrm{311}}^1\times {\mathrm{761}}^1$

素因数の和:1090

約数の個数: 40

約数和(自身を含む): 243212112

約数和(自身を除く): 122036560

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 311, 512, 622, 761, 1244, 1522, 2488, 3044, 4976, 6088, 9952, 12176, 19904, 24352, 39808, 48704, 79616, 97408, 159232, 194816, 236671, 389632, 473342, 946684, 1893368, 3786736, 7573472, 15146944, 30293888, 60587776, 121175552]

約数ペア:

[(1, 121175552), (2, 60587776), (4, 30293888), (8, 15146944), (16, 7573472), (32, 3786736), (64, 1893368), (128, 946684), (256, 473342), (311, 389632), (512, 236671), (622, 194816), (761, 159232), (1244, 97408), (1522, 79616), (2488, 48704), (3044, 39808), (4976, 24352), (6088, 19904), (9952, 12176)]