150379278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 351682560

約数和(自身を除く): 201303282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 211, 213, 239, 422, 426, 478, 497, 633, 717, 994, 1266, 1434, 1477, 1491, 1673, 2954, 2982, 3346, 4431, 5019, 8862, 10038, 14981, 16969, 29962, 33938, 44943, 50429, 50907, 89886, 100858, 101814, 104867, 118783, 151287, 209734, 237566, 302574, 314601, 353003, 356349, 629202, 706006, 712698, 1059009, 2118018, 3580459, 7160918, 10741377, 21482754, 25063213, 50126426, 75189639, 150379278]

約数ペア:

[(1, 150379278), (2, 75189639), (3, 50126426), (6, 25063213), (7, 21482754), (14, 10741377), (21, 7160918), (42, 3580459), (71, 2118018), (142, 1059009), (211, 712698), (213, 706006), (239, 629202), (422, 356349), (426, 353003), (478, 314601), (497, 302574), (633, 237566), (717, 209734), (994, 151287), (1266, 118783), (1434, 104867), (1477, 101814), (1491, 100858), (1673, 89886), (2954, 50907), (2982, 50429), (3346, 44943), (4431, 33938), (5019, 29962), (8862, 16969), (10038, 14981)]