140871492

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{36571}}^1$

素因数の和:36688

約数の個数: 36

約数和(自身を含む): 359429616

約数和(自身を除く): 218558124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 36571, 73142, 109713, 146284, 219426, 329139, 438852, 658278, 1316556, 3913097, 7826194, 11739291, 15652388, 23478582, 35217873, 46957164, 70435746, 140871492]

約数ペア:

[(1, 140871492), (2, 70435746), (3, 46957164), (4, 35217873), (6, 23478582), (9, 15652388), (12, 11739291), (18, 7826194), (36, 3913097), (107, 1316556), (214, 658278), (321, 438852), (428, 329139), (642, 219426), (963, 146284), (1284, 109713), (1926, 73142), (3852, 36571)]