161651616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 487202688

約数和(自身を除く): 325551072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 293, 336, 586, 672, 821, 879, 1172, 1642, 1758, 2051, 2344, 2463, 3284, 3516, 4102, 4688, 4926, 5747, 6153, 6568, 7032, 8204, 9376, 9852, 11494, 12306, 13136, 14064, 16408, 17241, 19704, 22988, 24612, 26272, 28128, 32816, 34482, 39408, 45976, 49224, 65632, 68964, 78816, 91952, 98448, 137928, 183904, 196896, 240553, 275856, 481106, 551712, 721659, 962212, 1443318, 1683871, 1924424, 2886636, 3367742, 3848848, 5051613, 5773272, 6735484, 7697696, 10103226, 11546544, 13470968, 20206452, 23093088, 26941936, 40412904, 53883872, 80825808, 161651616]

約数ペア:

[(1, 161651616), (2, 80825808), (3, 53883872), (4, 40412904), (6, 26941936), (7, 23093088), (8, 20206452), (12, 13470968), (14, 11546544), (16, 10103226), (21, 7697696), (24, 6735484), (28, 5773272), (32, 5051613), (42, 3848848), (48, 3367742), (56, 2886636), (84, 1924424), (96, 1683871), (112, 1443318), (168, 962212), (224, 721659), (293, 551712), (336, 481106), (586, 275856), (672, 240553), (821, 196896), (879, 183904), (1172, 137928), (1642, 98448), (1758, 91952), (2051, 78816), (2344, 68964), (2463, 65632), (3284, 49224), (3516, 45976), (4102, 39408), (4688, 34482), (4926, 32816), (5747, 28128), (6153, 26272), (6568, 24612), (7032, 22988), (8204, 19704), (9376, 17241), (9852, 16408), (11494, 14064), (12306, 13136)]