129294522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{342049}}^1$

素因数の和:342067

約数の個数: 32

約数和(自身を含む): 328368000

約数和(自身を除く): 199073478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 342049, 684098, 1026147, 2052294, 2394343, 3078441, 4788686, 6156882, 7183029, 9235323, 14366058, 18470646, 21549087, 43098174, 64647261, 129294522]

約数ペア:

[(1, 129294522), (2, 64647261), (3, 43098174), (6, 21549087), (7, 18470646), (9, 14366058), (14, 9235323), (18, 7183029), (21, 6156882), (27, 4788686), (42, 3078441), (54, 2394343), (63, 2052294), (126, 1026147), (189, 684098), (378, 342049)]