142713830428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1\times {\mathrm{36137}}^1$

素因数の和:36766

約数の個数: 48

約数和(自身を含む): 271139077440

約数和(自身を除く): 128425247012

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 439, 692, 878, 1756, 2249, 4498, 5707, 8996, 11414, 22828, 36137, 72274, 75947, 144548, 151894, 303788, 469781, 939562, 987311, 1879124, 1974622, 3949244, 6251701, 12503402, 15864143, 25006804, 31728286, 63456572, 81272113, 162544226, 206233859, 325088452, 412467718, 824935436, 2744496739, 5488993478, 10977986956, 35678457607, 71356915214, 142713830428]

約数ペア:

[(1, 142713830428), (2, 71356915214), (4, 35678457607), (13, 10977986956), (26, 5488993478), (52, 2744496739), (173, 824935436), (346, 412467718), (439, 325088452), (692, 206233859), (878, 162544226), (1756, 81272113), (2249, 63456572), (4498, 31728286), (5707, 25006804), (8996, 15864143), (11414, 12503402), (22828, 6251701), (36137, 3949244), (72274, 1974622), (75947, 1879124), (144548, 987311), (151894, 939562), (303788, 469781)]