181306832

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5273}}^1$

素因数の和:5595

約数の個数: 40

約数和(自身を含む): 402849216

約数和(自身を除く): 221542384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 5273, 8596, 10546, 17192, 21092, 34384, 36911, 42184, 73822, 84368, 147644, 295288, 590576, 1618811, 3237622, 6475244, 11331677, 12950488, 22663354, 25900976, 45326708, 90653416, 181306832]

約数ペア:

[(1, 181306832), (2, 90653416), (4, 45326708), (7, 25900976), (8, 22663354), (14, 12950488), (16, 11331677), (28, 6475244), (56, 3237622), (112, 1618811), (307, 590576), (614, 295288), (1228, 147644), (2149, 84368), (2456, 73822), (4298, 42184), (4912, 36911), (5273, 34384), (8596, 21092), (10546, 17192)]