127996956

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 341510400

約数和(自身を除く): 213513444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 109, 131, 166, 218, 249, 262, 327, 332, 393, 436, 498, 524, 654, 747, 786, 981, 996, 1179, 1308, 1494, 1572, 1962, 2241, 2358, 2943, 2988, 3537, 3924, 4482, 4716, 5886, 7074, 8964, 9047, 10873, 11772, 14148, 14279, 18094, 21746, 27141, 28558, 32619, 36188, 42837, 43492, 54282, 57116, 65238, 81423, 85674, 97857, 108564, 128511, 130476, 162846, 171348, 195714, 244269, 257022, 293571, 325692, 385533, 391428, 488538, 514044, 587142, 771066, 977076, 1174284, 1185157, 1542132, 2370314, 3555471, 4740628, 7110942, 10666413, 14221884, 21332826, 31999239, 42665652, 63998478, 127996956]

約数ペア:

[(1, 127996956), (2, 63998478), (3, 42665652), (4, 31999239), (6, 21332826), (9, 14221884), (12, 10666413), (18, 7110942), (27, 4740628), (36, 3555471), (54, 2370314), (83, 1542132), (108, 1185157), (109, 1174284), (131, 977076), (166, 771066), (218, 587142), (249, 514044), (262, 488538), (327, 391428), (332, 385533), (393, 325692), (436, 293571), (498, 257022), (524, 244269), (654, 195714), (747, 171348), (786, 162846), (981, 130476), (996, 128511), (1179, 108564), (1308, 97857), (1494, 85674), (1572, 81423), (1962, 65238), (2241, 57116), (2358, 54282), (2943, 43492), (2988, 42837), (3537, 36188), (3924, 32619), (4482, 28558), (4716, 27141), (5886, 21746), (7074, 18094), (8964, 14279), (9047, 14148), (10873, 11772)]