144328198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1913}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 262937664

約数和(自身を除く): 118609466

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 317, 634, 1913, 2219, 3826, 4438, 5389, 10778, 13391, 26782, 32521, 37723, 65042, 75446, 227647, 455294, 606421, 1212842, 4244947, 8489894, 10309157, 20618314, 72164099, 144328198]

約数ペア:

[(1, 144328198), (2, 72164099), (7, 20618314), (14, 10309157), (17, 8489894), (34, 4244947), (119, 1212842), (238, 606421), (317, 455294), (634, 227647), (1913, 75446), (2219, 65042), (3826, 37723), (4438, 32521), (5389, 26782), (10778, 13391)]