163676838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 377782272

約数和(自身を除く): 214105434

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 93, 123, 127, 169, 186, 246, 254, 338, 381, 403, 507, 533, 762, 806, 1014, 1066, 1209, 1271, 1599, 1651, 2418, 2542, 3198, 3302, 3813, 3937, 4953, 5207, 5239, 6929, 7626, 7874, 9906, 10414, 10478, 11811, 13858, 15621, 15717, 16523, 20787, 21463, 23622, 31242, 31434, 33046, 41574, 42926, 49569, 51181, 64389, 67691, 99138, 102362, 128778, 135382, 153543, 161417, 203073, 214799, 307086, 322834, 406146, 429598, 484251, 644397, 665353, 879983, 968502, 1288794, 1330706, 1759966, 1996059, 2098421, 2639949, 3992118, 4196842, 5279898, 6295263, 12590526, 27279473, 54558946, 81838419, 163676838]

約数ペア:

[(1, 163676838), (2, 81838419), (3, 54558946), (6, 27279473), (13, 12590526), (26, 6295263), (31, 5279898), (39, 4196842), (41, 3992118), (62, 2639949), (78, 2098421), (82, 1996059), (93, 1759966), (123, 1330706), (127, 1288794), (169, 968502), (186, 879983), (246, 665353), (254, 644397), (338, 484251), (381, 429598), (403, 406146), (507, 322834), (533, 307086), (762, 214799), (806, 203073), (1014, 161417), (1066, 153543), (1209, 135382), (1271, 128778), (1599, 102362), (1651, 99138), (2418, 67691), (2542, 64389), (3198, 51181), (3302, 49569), (3813, 42926), (3937, 41574), (4953, 33046), (5207, 31434), (5239, 31242), (6929, 23622), (7626, 21463), (7874, 20787), (9906, 16523), (10414, 15717), (10478, 15621), (11811, 13858)]