161644224

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2862

約数の個数: 112

約数和(自身を含む): 500327168

約数和(自身を除く): 338682944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 129, 168, 172, 192, 224, 258, 301, 336, 344, 448, 516, 602, 672, 688, 903, 1032, 1204, 1344, 1376, 1806, 2064, 2408, 2752, 2797, 3612, 4128, 4816, 5594, 7224, 8256, 8391, 9632, 11188, 14448, 16782, 19264, 19579, 22376, 28896, 33564, 39158, 44752, 57792, 58737, 67128, 78316, 89504, 117474, 120271, 134256, 156632, 179008, 234948, 240542, 268512, 313264, 360813, 469896, 481084, 537024, 626528, 721626, 841897, 939792, 962168, 1253056, 1443252, 1683794, 1879584, 1924336, 2525691, 2886504, 3367588, 3759168, 3848672, 5051382, 5773008, 6735176, 7697344, 10102764, 11546016, 13470352, 20205528, 23092032, 26940704, 40411056, 53881408, 80822112, 161644224]

約数ペア:

[(1, 161644224), (2, 80822112), (3, 53881408), (4, 40411056), (6, 26940704), (7, 23092032), (8, 20205528), (12, 13470352), (14, 11546016), (16, 10102764), (21, 7697344), (24, 6735176), (28, 5773008), (32, 5051382), (42, 3848672), (43, 3759168), (48, 3367588), (56, 2886504), (64, 2525691), (84, 1924336), (86, 1879584), (96, 1683794), (112, 1443252), (129, 1253056), (168, 962168), (172, 939792), (192, 841897), (224, 721626), (258, 626528), (301, 537024), (336, 481084), (344, 469896), (448, 360813), (516, 313264), (602, 268512), (672, 240542), (688, 234948), (903, 179008), (1032, 156632), (1204, 134256), (1344, 120271), (1376, 117474), (1806, 89504), (2064, 78316), (2408, 67128), (2752, 58737), (2797, 57792), (3612, 44752), (4128, 39158), (4816, 33564), (5594, 28896), (7224, 22376), (8256, 19579), (8391, 19264), (9632, 16782), (11188, 14448)]