162207376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2083}}^1$

素因数の和:2279

約数の個数: 40

約数和(自身を含む): 326637824

約数和(自身を除く): 164430448

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 157, 248, 314, 496, 628, 1256, 2083, 2512, 4166, 4867, 8332, 9734, 16664, 19468, 33328, 38936, 64573, 77872, 129146, 258292, 327031, 516584, 654062, 1033168, 1308124, 2616248, 5232496, 10137961, 20275922, 40551844, 81103688, 162207376]

約数ペア:

[(1, 162207376), (2, 81103688), (4, 40551844), (8, 20275922), (16, 10137961), (31, 5232496), (62, 2616248), (124, 1308124), (157, 1033168), (248, 654062), (314, 516584), (496, 327031), (628, 258292), (1256, 129146), (2083, 77872), (2512, 64573), (4166, 38936), (4867, 33328), (8332, 19468), (9734, 16664)]