128081844

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 365460480

約数和(自身を除く): 237378636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 131, 132, 198, 262, 297, 393, 396, 524, 594, 786, 823, 1179, 1188, 1441, 1572, 1646, 2358, 2469, 2882, 3292, 3537, 4323, 4716, 4938, 5764, 7074, 7407, 8646, 9053, 9876, 12969, 14148, 14814, 17292, 18106, 22221, 25938, 27159, 29628, 36212, 38907, 44442, 51876, 54318, 77814, 81477, 88884, 107813, 108636, 155628, 162954, 215626, 244431, 323439, 325908, 431252, 488862, 646878, 970317, 977724, 1185943, 1293756, 1940634, 2371886, 2910951, 3557829, 3881268, 4743772, 5821902, 7115658, 10673487, 11643804, 14231316, 21346974, 32020461, 42693948, 64040922, 128081844]

約数ペア:

[(1, 128081844), (2, 64040922), (3, 42693948), (4, 32020461), (6, 21346974), (9, 14231316), (11, 11643804), (12, 10673487), (18, 7115658), (22, 5821902), (27, 4743772), (33, 3881268), (36, 3557829), (44, 2910951), (54, 2371886), (66, 1940634), (99, 1293756), (108, 1185943), (131, 977724), (132, 970317), (198, 646878), (262, 488862), (297, 431252), (393, 325908), (396, 323439), (524, 244431), (594, 215626), (786, 162954), (823, 155628), (1179, 108636), (1188, 107813), (1441, 88884), (1572, 81477), (1646, 77814), (2358, 54318), (2469, 51876), (2882, 44442), (3292, 38907), (3537, 36212), (4323, 29628), (4716, 27159), (4938, 25938), (5764, 22221), (7074, 18106), (7407, 17292), (8646, 14814), (9053, 14148), (9876, 12969)]