159968718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1690

約数の個数: 96

約数和(自身を含む): 433847232

約数和(自身を除く): 273878514

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 793, 819, 854, 1098, 1281, 1586, 1601, 1638, 2379, 2562, 3202, 3843, 4758, 4803, 5551, 7137, 7686, 9606, 11102, 11207, 14274, 14409, 16653, 20813, 22414, 28818, 33306, 33621, 41626, 49959, 62439, 67242, 97661, 99918, 100863, 124878, 145691, 187317, 195322, 201726, 291382, 292983, 374634, 437073, 585966, 683627, 874146, 878949, 1269593, 1311219, 1367254, 1757898, 2050881, 2539186, 2622438, 3808779, 4101762, 6152643, 7617558, 8887151, 11426337, 12305286, 17774302, 22852674, 26661453, 53322906, 79984359, 159968718]

約数ペア:

[(1, 159968718), (2, 79984359), (3, 53322906), (6, 26661453), (7, 22852674), (9, 17774302), (13, 12305286), (14, 11426337), (18, 8887151), (21, 7617558), (26, 6152643), (39, 4101762), (42, 3808779), (61, 2622438), (63, 2539186), (78, 2050881), (91, 1757898), (117, 1367254), (122, 1311219), (126, 1269593), (182, 878949), (183, 874146), (234, 683627), (273, 585966), (366, 437073), (427, 374634), (546, 292983), (549, 291382), (793, 201726), (819, 195322), (854, 187317), (1098, 145691), (1281, 124878), (1586, 100863), (1601, 99918), (1638, 97661), (2379, 67242), (2562, 62439), (3202, 49959), (3843, 41626), (4758, 33621), (4803, 33306), (5551, 28818), (7137, 22414), (7686, 20813), (9606, 16653), (11102, 14409), (11207, 14274)]