145175862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80923}}^1$

素因数の和:80964

約数の個数: 32

約数和(自身を含む): 326285568

約数和(自身を除く): 181109706

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 80923, 161846, 242769, 485538, 1051999, 1861229, 2103998, 3155997, 3722458, 5583687, 6311994, 11167374, 24195977, 48391954, 72587931, 145175862]

約数ペア:

[(1, 145175862), (2, 72587931), (3, 48391954), (6, 24195977), (13, 11167374), (23, 6311994), (26, 5583687), (39, 3722458), (46, 3155997), (69, 2103998), (78, 1861229), (138, 1051999), (299, 485538), (598, 242769), (897, 161846), (1794, 80923)]