148576218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{17957}}^1$

素因数の和:18166

約数の個数: 32

約数和(自身を含む): 341345664

約数和(自身を除く): 192769446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 17957, 35914, 53871, 107742, 125699, 251398, 377097, 754194, 3537529, 7075058, 10612587, 21225174, 24762703, 49525406, 74288109, 148576218]

約数ペア:

[(1, 148576218), (2, 74288109), (3, 49525406), (6, 24762703), (7, 21225174), (14, 10612587), (21, 7075058), (42, 3537529), (197, 754194), (394, 377097), (591, 251398), (1182, 125699), (1379, 107742), (2758, 53871), (4137, 35914), (8274, 17957)]