136778868

素因数分解:

$2^2\times 3^5\times {\mathrm{109}}^1\times {\mathrm{1291}}^1$

素因数の和:1419

約数の個数: 72

約数和(自身を含む): 362121760

約数和(自身を除く): 225342892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 162, 218, 243, 324, 327, 436, 486, 654, 972, 981, 1291, 1308, 1962, 2582, 2943, 3873, 3924, 5164, 5886, 7746, 8829, 11619, 11772, 15492, 17658, 23238, 26487, 34857, 35316, 46476, 52974, 69714, 104571, 105948, 139428, 140719, 209142, 281438, 313713, 418284, 422157, 562876, 627426, 844314, 1254852, 1266471, 1688628, 2532942, 3799413, 5065884, 7598826, 11398239, 15197652, 22796478, 34194717, 45592956, 68389434, 136778868]

約数ペア:

[(1, 136778868), (2, 68389434), (3, 45592956), (4, 34194717), (6, 22796478), (9, 15197652), (12, 11398239), (18, 7598826), (27, 5065884), (36, 3799413), (54, 2532942), (81, 1688628), (108, 1266471), (109, 1254852), (162, 844314), (218, 627426), (243, 562876), (324, 422157), (327, 418284), (436, 313713), (486, 281438), (654, 209142), (972, 140719), (981, 139428), (1291, 105948), (1308, 104571), (1962, 69714), (2582, 52974), (2943, 46476), (3873, 35316), (3924, 34857), (5164, 26487), (5886, 23238), (7746, 17658), (8829, 15492), (11619, 11772)]