131593518

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 348757920

約数和(自身を除く): 217164402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 82, 98, 123, 126, 147, 189, 246, 287, 294, 369, 378, 441, 574, 738, 861, 882, 1107, 1213, 1323, 1722, 2009, 2214, 2426, 2583, 2646, 3639, 4018, 5166, 6027, 7278, 7749, 8491, 10917, 12054, 15498, 16982, 18081, 21834, 25473, 32751, 36162, 49733, 50946, 54243, 59437, 65502, 76419, 99466, 108486, 118874, 149199, 152838, 178311, 229257, 298398, 348131, 356622, 447597, 458514, 534933, 696262, 895194, 1044393, 1069866, 1342791, 1604799, 2088786, 2436917, 2685582, 3133179, 3209598, 4873834, 6266358, 7310751, 9399537, 14621502, 18799074, 21932253, 43864506, 65796759, 131593518]

約数ペア:

[(1, 131593518), (2, 65796759), (3, 43864506), (6, 21932253), (7, 18799074), (9, 14621502), (14, 9399537), (18, 7310751), (21, 6266358), (27, 4873834), (41, 3209598), (42, 3133179), (49, 2685582), (54, 2436917), (63, 2088786), (82, 1604799), (98, 1342791), (123, 1069866), (126, 1044393), (147, 895194), (189, 696262), (246, 534933), (287, 458514), (294, 447597), (369, 356622), (378, 348131), (441, 298398), (574, 229257), (738, 178311), (861, 152838), (882, 149199), (1107, 118874), (1213, 108486), (1323, 99466), (1722, 76419), (2009, 65502), (2214, 59437), (2426, 54243), (2583, 50946), (2646, 49733), (3639, 36162), (4018, 32751), (5166, 25473), (6027, 21834), (7278, 18081), (7749, 16982), (8491, 15498), (10917, 12054)]