126784910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95327}}^1$

素因数の和:95360

約数の個数: 32

約数和(自身を含む): 274544640

約数和(自身を除く): 147759730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 95327, 190654, 476635, 667289, 953270, 1334578, 1811213, 3336445, 3622426, 6672890, 9056065, 12678491, 18112130, 25356982, 63392455, 126784910]

約数ペア:

[(1, 126784910), (2, 63392455), (5, 25356982), (7, 18112130), (10, 12678491), (14, 9056065), (19, 6672890), (35, 3622426), (38, 3336445), (70, 1811213), (95, 1334578), (133, 953270), (190, 667289), (266, 476635), (665, 190654), (1330, 95327)]