159531246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30881}}^1$

素因数の和:30937

約数の個数: 48

約数和(自身を含む): 404677728

約数和(自身を除く): 245146482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 30881, 61762, 92643, 185286, 216167, 277929, 432334, 555858, 648501, 1266121, 1297002, 1945503, 2532242, 3798363, 3891006, 7596726, 8862847, 11395089, 17725694, 22790178, 26588541, 53177082, 79765623, 159531246]

約数ペア:

[(1, 159531246), (2, 79765623), (3, 53177082), (6, 26588541), (7, 22790178), (9, 17725694), (14, 11395089), (18, 8862847), (21, 7596726), (41, 3891006), (42, 3798363), (63, 2532242), (82, 1945503), (123, 1297002), (126, 1266121), (246, 648501), (287, 555858), (369, 432334), (574, 277929), (738, 216167), (861, 185286), (1722, 92643), (2583, 61762), (5166, 30881)]