148963191

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 218312640

約数和(自身を除く): 69349449

約数列:

[1, 3, 13, 39, 97, 169, 233, 291, 507, 699, 1261, 2197, 3029, 3783, 6591, 9087, 16393, 22601, 39377, 49179, 67803, 118131, 213109, 293813, 511901, 639327, 881439, 1535703, 3819569, 11458707, 49654397, 148963191]

約数ペア:

[(1, 148963191), (3, 49654397), (13, 11458707), (39, 3819569), (97, 1535703), (169, 881439), (233, 639327), (291, 511901), (507, 293813), (699, 213109), (1261, 118131), (2197, 67803), (3029, 49179), (3783, 39377), (6591, 22601), (9087, 16393)]