145469144

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1117}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 277979520

約数和(自身を除く): 132510376

約数列:

[1, 2, 4, 8, 73, 146, 223, 292, 446, 584, 892, 1117, 1784, 2234, 4468, 8936, 16279, 32558, 65116, 81541, 130232, 163082, 249091, 326164, 498182, 652328, 996364, 1992728, 18183643, 36367286, 72734572, 145469144]

約数ペア:

[(1, 145469144), (2, 72734572), (4, 36367286), (8, 18183643), (73, 1992728), (146, 996364), (223, 652328), (292, 498182), (446, 326164), (584, 249091), (892, 163082), (1117, 130232), (1784, 81541), (2234, 65116), (4468, 32558), (8936, 16279)]