156638622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{10331}}^1$

素因数の和:10381

約数の個数: 48

約数和(自身を含む): 377903232

約数和(自身を除く): 221264610

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 10331, 15162, 20662, 30993, 61986, 72317, 144634, 196289, 216951, 392578, 433902, 588867, 1177734, 1374023, 2748046, 3729491, 4122069, 7458982, 8244138, 11188473, 22376946, 26106437, 52212874, 78319311, 156638622]

約数ペア:

[(1, 156638622), (2, 78319311), (3, 52212874), (6, 26106437), (7, 22376946), (14, 11188473), (19, 8244138), (21, 7458982), (38, 4122069), (42, 3729491), (57, 2748046), (114, 1374023), (133, 1177734), (266, 588867), (361, 433902), (399, 392578), (722, 216951), (798, 196289), (1083, 144634), (2166, 72317), (2527, 61986), (5054, 30993), (7581, 20662), (10331, 15162)]