151928613

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 235223040

約数和(自身を除く): 83294427

約数列:

[1, 3, 9, 31, 61, 79, 93, 113, 183, 237, 279, 339, 549, 711, 1017, 1891, 2449, 3503, 4819, 5673, 6893, 7347, 8927, 10509, 14457, 17019, 20679, 22041, 26781, 31527, 43371, 62037, 80343, 149389, 213683, 276737, 448167, 544547, 641049, 830211, 1344501, 1633641, 1923147, 2490633, 4900923, 16880957, 50642871, 151928613]

約数ペア:

[(1, 151928613), (3, 50642871), (9, 16880957), (31, 4900923), (61, 2490633), (79, 1923147), (93, 1633641), (113, 1344501), (183, 830211), (237, 641049), (279, 544547), (339, 448167), (549, 276737), (711, 213683), (1017, 149389), (1891, 80343), (2449, 62037), (3503, 43371), (4819, 31527), (5673, 26781), (6893, 22041), (7347, 20679), (8927, 17019), (10509, 14457)]