185800144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{190369}}^1$

素因数の和:190438

約数の個数: 20

約数和(自身を含む): 365891140

約数和(自身を除く): 180090996

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 190369, 380738, 761476, 1522952, 3045904, 11612509, 23225018, 46450036, 92900072, 185800144]

約数ペア:

[(1, 185800144), (2, 92900072), (4, 46450036), (8, 23225018), (16, 11612509), (61, 3045904), (122, 1522952), (244, 761476), (488, 380738), (976, 190369)]