148246154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 282673152

約数和(自身を除く): 134426998

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 71, 119, 142, 217, 238, 283, 434, 497, 527, 566, 994, 1054, 1207, 1981, 2201, 2414, 3689, 3962, 4402, 4811, 7378, 8449, 8773, 9622, 15407, 16898, 17546, 20093, 30814, 33677, 37417, 40186, 61411, 67354, 74834, 122822, 140651, 149141, 261919, 281302, 298282, 341581, 523838, 622883, 683162, 1043987, 1245766, 2087974, 2391067, 4360181, 4782134, 8720362, 10589011, 21178022, 74123077, 148246154]

約数ペア:

[(1, 148246154), (2, 74123077), (7, 21178022), (14, 10589011), (17, 8720362), (31, 4782134), (34, 4360181), (62, 2391067), (71, 2087974), (119, 1245766), (142, 1043987), (217, 683162), (238, 622883), (283, 523838), (434, 341581), (497, 298282), (527, 281302), (566, 261919), (994, 149141), (1054, 140651), (1207, 122822), (1981, 74834), (2201, 67354), (2414, 61411), (3689, 40186), (3962, 37417), (4402, 33677), (4811, 30814), (7378, 20093), (8449, 17546), (8773, 16898), (9622, 15407)]