171775188

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{122347}}^1$

素因数の和:122373

約数の個数: 48

約数和(自身を含む): 479604160

約数和(自身を除く): 307828972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 122347, 244694, 367041, 489388, 734082, 1101123, 1468164, 1590511, 2202246, 3181022, 3303369, 4404492, 4771533, 6362044, 6606738, 9543066, 13213476, 14314599, 19086132, 28629198, 42943797, 57258396, 85887594, 171775188]

約数ペア:

[(1, 171775188), (2, 85887594), (3, 57258396), (4, 42943797), (6, 28629198), (9, 19086132), (12, 14314599), (13, 13213476), (18, 9543066), (26, 6606738), (27, 6362044), (36, 4771533), (39, 4404492), (52, 3303369), (54, 3181022), (78, 2202246), (108, 1590511), (117, 1468164), (156, 1101123), (234, 734082), (351, 489388), (468, 367041), (702, 244694), (1404, 122347)]