156875418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6451}}^1$

素因数の和:6659

約数の個数: 48

約数和(自身を含む): 390526656

約数和(自身を除く): 233651238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 386, 579, 1158, 1351, 1737, 2702, 3474, 4053, 6451, 8106, 12159, 12902, 19353, 24318, 38706, 45157, 58059, 90314, 116118, 135471, 270942, 406413, 812826, 1245043, 2490086, 3735129, 7470258, 8715301, 11205387, 17430602, 22410774, 26145903, 52291806, 78437709, 156875418]

約数ペア:

[(1, 156875418), (2, 78437709), (3, 52291806), (6, 26145903), (7, 22410774), (9, 17430602), (14, 11205387), (18, 8715301), (21, 7470258), (42, 3735129), (63, 2490086), (126, 1245043), (193, 812826), (386, 406413), (579, 270942), (1158, 135471), (1351, 116118), (1737, 90314), (2702, 58059), (3474, 45157), (4053, 38706), (6451, 24318), (8106, 19353), (12159, 12902)]