179688328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3181}}^1$

素因数の和:3517

約数の個数: 32

約数和(自身を含む): 352820160

約数和(自身を除く): 173131832

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 307, 614, 1228, 2456, 3181, 6362, 7061, 12724, 14122, 25448, 28244, 56488, 73163, 146326, 292652, 585304, 976567, 1953134, 3906268, 7812536, 22461041, 44922082, 89844164, 179688328]

約数ペア:

[(1, 179688328), (2, 89844164), (4, 44922082), (8, 22461041), (23, 7812536), (46, 3906268), (92, 1953134), (184, 976567), (307, 585304), (614, 292652), (1228, 146326), (2456, 73163), (3181, 56488), (6362, 28244), (7061, 25448), (12724, 14122)]