280126092

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{170393}}^1$

素因数の和:170537

約数の個数: 24

約数和(自身を含む): 658402416

約数和(自身を除く): 378276324

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 170393, 340786, 511179, 681572, 1022358, 2044716, 23343841, 46687682, 70031523, 93375364, 140063046, 280126092]

約数ペア:

[(1, 280126092), (2, 140063046), (3, 93375364), (4, 70031523), (6, 46687682), (12, 23343841), (137, 2044716), (274, 1022358), (411, 681572), (548, 511179), (822, 340786), (1644, 170393)]