140808432

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71549}}^1$

素因数の和:71601

約数の個数: 40

約数和(自身を含む): 372632400

約数和(自身を除く): 231823968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 71549, 143098, 214647, 286196, 429294, 572392, 858588, 1144784, 1717176, 2933509, 3434352, 5867018, 8800527, 11734036, 17601054, 23468072, 35202108, 46936144, 70404216, 140808432]

約数ペア:

[(1, 140808432), (2, 70404216), (3, 46936144), (4, 35202108), (6, 23468072), (8, 17601054), (12, 11734036), (16, 8800527), (24, 5867018), (41, 3434352), (48, 2933509), (82, 1717176), (123, 1144784), (164, 858588), (246, 572392), (328, 429294), (492, 286196), (656, 214647), (984, 143098), (1968, 71549)]