149294886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83219}}^1$

素因数の和:83260

約数の個数: 32

約数和(自身を含む): 335543040

約数和(自身を除く): 186248154

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 83219, 166438, 249657, 499314, 1081847, 1914037, 2163694, 3245541, 3828074, 5742111, 6491082, 11484222, 24882481, 49764962, 74647443, 149294886]

約数ペア:

[(1, 149294886), (2, 74647443), (3, 49764962), (6, 24882481), (13, 11484222), (23, 6491082), (26, 5742111), (39, 3828074), (46, 3245541), (69, 2163694), (78, 1914037), (138, 1081847), (299, 499314), (598, 249657), (897, 166438), (1794, 83219)]