161418096

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 160

約数和(自身を含む): 536870400

約数和(自身を除く): 375452304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 659, 729, 756, 972, 1008, 1134, 1296, 1318, 1458, 1512, 1701, 1944, 1977, 2187, 2268, 2636, 2916, 3024, 3402, 3888, 3954, 4374, 4536, 4613, 5103, 5272, 5832, 5931, 6804, 7908, 8748, 9072, 9226, 10206, 10544, 11664, 11862, 13608, 13839, 15309, 15816, 17496, 17793, 18452, 20412, 23724, 27216, 27678, 30618, 31632, 34992, 35586, 36904, 40824, 41517, 47448, 53379, 55356, 61236, 71172, 73808, 81648, 83034, 94896, 106758, 110712, 122472, 124551, 142344, 160137, 166068, 213516, 221424, 244944, 249102, 284688, 320274, 332136, 373653, 427032, 480411, 498204, 640548, 664272, 747306, 854064, 960822, 996408, 1120959, 1281096, 1441233, 1494612, 1921644, 1992816, 2241918, 2562192, 2882466, 2989224, 3362877, 3843288, 4483836, 5764932, 5978448, 6725754, 7686576, 8967672, 10088631, 11529864, 13451508, 17935344, 20177262, 23059728, 26903016, 40354524, 53806032, 80709048, 161418096]

約数ペア:

[(1, 161418096), (2, 80709048), (3, 53806032), (4, 40354524), (6, 26903016), (7, 23059728), (8, 20177262), (9, 17935344), (12, 13451508), (14, 11529864), (16, 10088631), (18, 8967672), (21, 7686576), (24, 6725754), (27, 5978448), (28, 5764932), (36, 4483836), (42, 3843288), (48, 3362877), (54, 2989224), (56, 2882466), (63, 2562192), (72, 2241918), (81, 1992816), (84, 1921644), (108, 1494612), (112, 1441233), (126, 1281096), (144, 1120959), (162, 996408), (168, 960822), (189, 854064), (216, 747306), (243, 664272), (252, 640548), (324, 498204), (336, 480411), (378, 427032), (432, 373653), (486, 332136), (504, 320274), (567, 284688), (648, 249102), (659, 244944), (729, 221424), (756, 213516), (972, 166068), (1008, 160137), (1134, 142344), (1296, 124551), (1318, 122472), (1458, 110712), (1512, 106758), (1701, 94896), (1944, 83034), (1977, 81648), (2187, 73808), (2268, 71172), (2636, 61236), (2916, 55356), (3024, 53379), (3402, 47448), (3888, 41517), (3954, 40824), (4374, 36904), (4536, 35586), (4613, 34992), (5103, 31632), (5272, 30618), (5832, 27678), (5931, 27216), (6804, 23724), (7908, 20412), (8748, 18452), (9072, 17793), (9226, 17496), (10206, 15816), (10544, 15309), (11664, 13839), (11862, 13608)]