156959842802

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{361787}}^1$

素因数の和:362055

約数の個数: 48

約数和(自身を含む): 289531700640

約数和(自身を除く): 132571857838

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 233, 266, 466, 931, 1631, 1862, 3262, 4427, 8854, 11417, 22834, 30989, 61978, 216923, 361787, 433846, 723574, 2532509, 5065018, 6873953, 13747906, 17727563, 35455126, 48117671, 84296371, 96235342, 168592742, 336823697, 590074597, 673647394, 1180149194, 1601631049, 3203262098, 4130522179, 8261044358, 11211417343, 22422834686, 78479921401, 156959842802]

約数ペア:

[(1, 156959842802), (2, 78479921401), (7, 22422834686), (14, 11211417343), (19, 8261044358), (38, 4130522179), (49, 3203262098), (98, 1601631049), (133, 1180149194), (233, 673647394), (266, 590074597), (466, 336823697), (931, 168592742), (1631, 96235342), (1862, 84296371), (3262, 48117671), (4427, 35455126), (8854, 17727563), (11417, 13747906), (22834, 6873953), (30989, 5065018), (61978, 2532509), (216923, 723574), (361787, 433846)]