163491354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17041}}^1$

素因数の和:17103

約数の個数: 48

約数和(自身を含む): 390807144

約数和(自身を除く): 227315790

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 17041, 34082, 51123, 102246, 153369, 221533, 306738, 443066, 664599, 698681, 1329198, 1397362, 1993797, 2096043, 3987594, 4192086, 6288129, 9082853, 12576258, 18165706, 27248559, 54497118, 81745677, 163491354]

約数ペア:

[(1, 163491354), (2, 81745677), (3, 54497118), (6, 27248559), (9, 18165706), (13, 12576258), (18, 9082853), (26, 6288129), (39, 4192086), (41, 3987594), (78, 2096043), (82, 1993797), (117, 1397362), (123, 1329198), (234, 698681), (246, 664599), (369, 443066), (533, 306738), (738, 221533), (1066, 153369), (1599, 102246), (3198, 51123), (4797, 34082), (9594, 17041)]