169718688

素因数分解:

$2^5\times 3^2\times {\mathrm{257}}^1\times {\mathrm{2293}}^1$

素因数の和:2566

約数の個数: 72

約数和(自身を含む): 484726788

約数和(自身を除く): 315008100

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 257, 288, 514, 771, 1028, 1542, 2056, 2293, 2313, 3084, 4112, 4586, 4626, 6168, 6879, 8224, 9172, 9252, 12336, 13758, 18344, 18504, 20637, 24672, 27516, 36688, 37008, 41274, 55032, 73376, 74016, 82548, 110064, 165096, 220128, 330192, 589301, 660384, 1178602, 1767903, 2357204, 3535806, 4714408, 5303709, 7071612, 9428816, 10607418, 14143224, 18857632, 21214836, 28286448, 42429672, 56572896, 84859344, 169718688]

約数ペア:

[(1, 169718688), (2, 84859344), (3, 56572896), (4, 42429672), (6, 28286448), (8, 21214836), (9, 18857632), (12, 14143224), (16, 10607418), (18, 9428816), (24, 7071612), (32, 5303709), (36, 4714408), (48, 3535806), (72, 2357204), (96, 1767903), (144, 1178602), (257, 660384), (288, 589301), (514, 330192), (771, 220128), (1028, 165096), (1542, 110064), (2056, 82548), (2293, 74016), (2313, 73376), (3084, 55032), (4112, 41274), (4586, 37008), (4626, 36688), (6168, 27516), (6879, 24672), (8224, 20637), (9172, 18504), (9252, 18344), (12336, 13758)]