129998862

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{147391}}^1$

素因数の和:147413

約数の個数: 36

約数和(自身を含む): 327652416

約数和(自身を除く): 197653554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 147391, 294782, 442173, 884346, 1031737, 1326519, 2063474, 2653038, 3095211, 6190422, 7222159, 9285633, 14444318, 18571266, 21666477, 43332954, 64999431, 129998862]

約数ペア:

[(1, 129998862), (2, 64999431), (3, 43332954), (6, 21666477), (7, 18571266), (9, 14444318), (14, 9285633), (18, 7222159), (21, 6190422), (42, 3095211), (49, 2653038), (63, 2063474), (98, 1326519), (126, 1031737), (147, 884346), (294, 442173), (441, 294782), (882, 147391)]