156738402

素因数分解:

$2^1\times 3^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 380225664

約数和(自身を除く): 223487262

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 81, 102, 122, 153, 162, 183, 243, 306, 311, 366, 459, 486, 549, 622, 918, 933, 1037, 1098, 1377, 1647, 1866, 2074, 2754, 2799, 3111, 3294, 4131, 4941, 5287, 5598, 6222, 8262, 8397, 9333, 9882, 10574, 14823, 15861, 16794, 18666, 18971, 25191, 27999, 29646, 31722, 37942, 47583, 50382, 55998, 56913, 75573, 83997, 95166, 113826, 142749, 151146, 167994, 170739, 251991, 285498, 322507, 341478, 428247, 503982, 512217, 645014, 856494, 967521, 1024434, 1284741, 1536651, 1935042, 2569482, 2902563, 3073302, 4609953, 5805126, 8707689, 9219906, 17415378, 26123067, 52246134, 78369201, 156738402]

約数ペア:

[(1, 156738402), (2, 78369201), (3, 52246134), (6, 26123067), (9, 17415378), (17, 9219906), (18, 8707689), (27, 5805126), (34, 4609953), (51, 3073302), (54, 2902563), (61, 2569482), (81, 1935042), (102, 1536651), (122, 1284741), (153, 1024434), (162, 967521), (183, 856494), (243, 645014), (306, 512217), (311, 503982), (366, 428247), (459, 341478), (486, 322507), (549, 285498), (622, 251991), (918, 170739), (933, 167994), (1037, 151146), (1098, 142749), (1377, 113826), (1647, 95166), (1866, 83997), (2074, 75573), (2754, 56913), (2799, 55998), (3111, 50382), (3294, 47583), (4131, 37942), (4941, 31722), (5287, 29646), (5598, 27999), (6222, 25191), (8262, 18971), (8397, 18666), (9333, 16794), (9882, 15861), (10574, 14823)]