165796988

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{2927}}^1$

素因数の和:2979

約数の個数: 54

約数和(自身を含む): 358659504

約数和(自身を除く): 192862516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 289, 476, 578, 833, 1156, 1666, 2023, 2927, 3332, 4046, 5854, 8092, 11708, 14161, 20489, 28322, 40978, 49759, 56644, 81956, 99518, 143423, 199036, 286846, 348313, 573692, 696626, 845903, 1393252, 1691806, 2438191, 3383612, 4876382, 5921321, 9752764, 11842642, 23685284, 41449247, 82898494, 165796988]

約数ペア:

[(1, 165796988), (2, 82898494), (4, 41449247), (7, 23685284), (14, 11842642), (17, 9752764), (28, 5921321), (34, 4876382), (49, 3383612), (68, 2438191), (98, 1691806), (119, 1393252), (196, 845903), (238, 696626), (289, 573692), (476, 348313), (578, 286846), (833, 199036), (1156, 143423), (1666, 99518), (2023, 81956), (2927, 56644), (3332, 49759), (4046, 40978), (5854, 28322), (8092, 20489), (11708, 14161)]