164349588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4993}}^1$

素因数の和:5224

約数の個数: 48

約数和(自身を含む): 415021376

約数和(自身を除く): 250671788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 4993, 5486, 8229, 9986, 10972, 14979, 16458, 19972, 29958, 32916, 59916, 64909, 129818, 194727, 259636, 389454, 778908, 1053523, 2107046, 3160569, 4214092, 6321138, 12642276, 13695799, 27391598, 41087397, 54783196, 82174794, 164349588]

約数ペア:

[(1, 164349588), (2, 82174794), (3, 54783196), (4, 41087397), (6, 27391598), (12, 13695799), (13, 12642276), (26, 6321138), (39, 4214092), (52, 3160569), (78, 2107046), (156, 1053523), (211, 778908), (422, 389454), (633, 259636), (844, 194727), (1266, 129818), (2532, 64909), (2743, 59916), (4993, 32916), (5486, 29958), (8229, 19972), (9986, 16458), (10972, 14979)]