129117618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 353341440

約数和(自身を除く): 224223822

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 71, 102, 119, 126, 142, 153, 189, 213, 238, 283, 306, 357, 378, 426, 459, 497, 566, 639, 714, 849, 918, 994, 1071, 1207, 1278, 1491, 1698, 1917, 1981, 2142, 2414, 2547, 2982, 3213, 3621, 3834, 3962, 4473, 4811, 5094, 5943, 6426, 7242, 7641, 8449, 8946, 9622, 10863, 11886, 13419, 14433, 15282, 16898, 17829, 20093, 21726, 25347, 26838, 28866, 32589, 33677, 35658, 40186, 43299, 50694, 53487, 60279, 65178, 67354, 76041, 86598, 101031, 106974, 120558, 129897, 140651, 152082, 180837, 202062, 228123, 259794, 281302, 303093, 341581, 361674, 421953, 456246, 542511, 606186, 683162, 843906, 909279, 1024743, 1085022, 1265859, 1818558, 2049486, 2391067, 2531718, 3074229, 3797577, 4782134, 6148458, 7173201, 7595154, 9222687, 14346402, 18445374, 21519603, 43039206, 64558809, 129117618]

約数ペア:

[(1, 129117618), (2, 64558809), (3, 43039206), (6, 21519603), (7, 18445374), (9, 14346402), (14, 9222687), (17, 7595154), (18, 7173201), (21, 6148458), (27, 4782134), (34, 3797577), (42, 3074229), (51, 2531718), (54, 2391067), (63, 2049486), (71, 1818558), (102, 1265859), (119, 1085022), (126, 1024743), (142, 909279), (153, 843906), (189, 683162), (213, 606186), (238, 542511), (283, 456246), (306, 421953), (357, 361674), (378, 341581), (426, 303093), (459, 281302), (497, 259794), (566, 228123), (639, 202062), (714, 180837), (849, 152082), (918, 140651), (994, 129897), (1071, 120558), (1207, 106974), (1278, 101031), (1491, 86598), (1698, 76041), (1917, 67354), (1981, 65178), (2142, 60279), (2414, 53487), (2547, 50694), (2982, 43299), (3213, 40186), (3621, 35658), (3834, 33677), (3962, 32589), (4473, 28866), (4811, 26838), (5094, 25347), (5943, 21726), (6426, 20093), (7242, 17829), (7641, 16898), (8449, 15282), (8946, 14433), (9622, 13419), (10863, 11886)]