161735184

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 160

約数和(自身を含む): 516633600

約数和(自身を除く): 354898416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 929, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1858, 1872, 2232, 2418, 2787, 2808, 3224, 3348, 3627, 3716, 4464, 4836, 5574, 5616, 6448, 6696, 7254, 7432, 8361, 9672, 10881, 11148, 12077, 13392, 14508, 14864, 16722, 19344, 21762, 22296, 24154, 25083, 28799, 29016, 33444, 36231, 43524, 44592, 48308, 50166, 57598, 58032, 66888, 72462, 86397, 87048, 96616, 100332, 108693, 115196, 133776, 144924, 172794, 174096, 193232, 200664, 217386, 230392, 259191, 289848, 326079, 345588, 374387, 401328, 434772, 460784, 518382, 579696, 652158, 691176, 748774, 777573, 869544, 1036764, 1123161, 1304316, 1382352, 1497548, 1555146, 1739088, 2073528, 2246322, 2608632, 2995096, 3110292, 3369483, 4147056, 4492644, 5217264, 5990192, 6220584, 6738966, 8985288, 10108449, 12441168, 13477932, 17970576, 20216898, 26955864, 40433796, 53911728, 80867592, 161735184]

約数ペア:

[(1, 161735184), (2, 80867592), (3, 53911728), (4, 40433796), (6, 26955864), (8, 20216898), (9, 17970576), (12, 13477932), (13, 12441168), (16, 10108449), (18, 8985288), (24, 6738966), (26, 6220584), (27, 5990192), (31, 5217264), (36, 4492644), (39, 4147056), (48, 3369483), (52, 3110292), (54, 2995096), (62, 2608632), (72, 2246322), (78, 2073528), (93, 1739088), (104, 1555146), (108, 1497548), (117, 1382352), (124, 1304316), (144, 1123161), (156, 1036764), (186, 869544), (208, 777573), (216, 748774), (234, 691176), (248, 652158), (279, 579696), (312, 518382), (351, 460784), (372, 434772), (403, 401328), (432, 374387), (468, 345588), (496, 326079), (558, 289848), (624, 259191), (702, 230392), (744, 217386), (806, 200664), (837, 193232), (929, 174096), (936, 172794), (1116, 144924), (1209, 133776), (1404, 115196), (1488, 108693), (1612, 100332), (1674, 96616), (1858, 87048), (1872, 86397), (2232, 72462), (2418, 66888), (2787, 58032), (2808, 57598), (3224, 50166), (3348, 48308), (3627, 44592), (3716, 43524), (4464, 36231), (4836, 33444), (5574, 29016), (5616, 28799), (6448, 25083), (6696, 24154), (7254, 22296), (7432, 21762), (8361, 19344), (9672, 16722), (10881, 14864), (11148, 14508), (12077, 13392)]