145924788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27827}}^1$

素因数の和:27876

約数の個数: 48

約数和(自身を含む): 374008320

約数和(自身を除く): 228083532

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 27827, 55654, 83481, 111308, 166962, 333924, 528713, 640021, 1057426, 1280042, 1586139, 1920063, 2114852, 2560084, 3172278, 3840126, 6344556, 7680252, 12160399, 24320798, 36481197, 48641596, 72962394, 145924788]

約数ペア:

[(1, 145924788), (2, 72962394), (3, 48641596), (4, 36481197), (6, 24320798), (12, 12160399), (19, 7680252), (23, 6344556), (38, 3840126), (46, 3172278), (57, 2560084), (69, 2114852), (76, 1920063), (92, 1586139), (114, 1280042), (138, 1057426), (228, 640021), (276, 528713), (437, 333924), (874, 166962), (1311, 111308), (1748, 83481), (2622, 55654), (5244, 27827)]