142682248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40813}}^1$

素因数の和:40861

約数の個数: 32

約数和(自身を含む): 293860800

約数和(自身を除く): 151178552

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 40813, 81626, 163252, 326504, 775447, 938699, 1550894, 1877398, 3101788, 3754796, 6203576, 7509592, 17835281, 35670562, 71341124, 142682248]

約数ペア:

[(1, 142682248), (2, 71341124), (4, 35670562), (8, 17835281), (19, 7509592), (23, 6203576), (38, 3754796), (46, 3101788), (76, 1877398), (92, 1550894), (152, 938699), (184, 775447), (437, 326504), (874, 163252), (1748, 81626), (3496, 40813)]