161607894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 384307200

約数和(自身を除く): 222699306

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 277, 406, 479, 554, 609, 831, 958, 1218, 1437, 1662, 1939, 2874, 3353, 3878, 5817, 6706, 8033, 10059, 11634, 13891, 16066, 20118, 24099, 27782, 41673, 48198, 56231, 83346, 97237, 112462, 132683, 168693, 194474, 265366, 291711, 337386, 398049, 583422, 796098, 928781, 1857562, 2786343, 3847807, 5572686, 7695614, 11543421, 23086842, 26934649, 53869298, 80803947, 161607894]

約数ペア:

[(1, 161607894), (2, 80803947), (3, 53869298), (6, 26934649), (7, 23086842), (14, 11543421), (21, 7695614), (29, 5572686), (42, 3847807), (58, 2786343), (87, 1857562), (174, 928781), (203, 796098), (277, 583422), (406, 398049), (479, 337386), (554, 291711), (609, 265366), (831, 194474), (958, 168693), (1218, 132683), (1437, 112462), (1662, 97237), (1939, 83346), (2874, 56231), (3353, 48198), (3878, 41673), (5817, 27782), (6706, 24099), (8033, 20118), (10059, 16066), (11634, 13891)]