103077904

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{280103}}^1$

素因数の和:280134

約数の個数: 20

約数和(自身を含む): 208397376

約数和(自身を除く): 105319472

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 280103, 560206, 1120412, 2240824, 4481648, 6442369, 12884738, 25769476, 51538952, 103077904]

約数ペア:

[(1, 103077904), (2, 51538952), (4, 25769476), (8, 12884738), (16, 6442369), (23, 4481648), (46, 2240824), (92, 1120412), (184, 560206), (368, 280103)]