160131216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:789

約数の個数: 120

約数和(自身を含む): 486617664

約数和(自身を除く): 326486448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 103, 112, 147, 168, 196, 206, 294, 309, 336, 392, 412, 588, 618, 661, 721, 784, 824, 1176, 1236, 1322, 1442, 1648, 1983, 2163, 2352, 2472, 2644, 2884, 3966, 4326, 4627, 4944, 5047, 5288, 5768, 7932, 8652, 9254, 10094, 10576, 11536, 13881, 15141, 15864, 17304, 18508, 20188, 27762, 30282, 31728, 32389, 34608, 37016, 40376, 55524, 60564, 64778, 68083, 74032, 80752, 97167, 111048, 121128, 129556, 136166, 194334, 204249, 222096, 242256, 259112, 272332, 388668, 408498, 476581, 518224, 544664, 777336, 816996, 953162, 1089328, 1429743, 1554672, 1633992, 1906324, 2859486, 3267984, 3336067, 3812648, 5718972, 6672134, 7625296, 10008201, 11437944, 13344268, 20016402, 22875888, 26688536, 40032804, 53377072, 80065608, 160131216]

約数ペア:

[(1, 160131216), (2, 80065608), (3, 53377072), (4, 40032804), (6, 26688536), (7, 22875888), (8, 20016402), (12, 13344268), (14, 11437944), (16, 10008201), (21, 7625296), (24, 6672134), (28, 5718972), (42, 3812648), (48, 3336067), (49, 3267984), (56, 2859486), (84, 1906324), (98, 1633992), (103, 1554672), (112, 1429743), (147, 1089328), (168, 953162), (196, 816996), (206, 777336), (294, 544664), (309, 518224), (336, 476581), (392, 408498), (412, 388668), (588, 272332), (618, 259112), (661, 242256), (721, 222096), (784, 204249), (824, 194334), (1176, 136166), (1236, 129556), (1322, 121128), (1442, 111048), (1648, 97167), (1983, 80752), (2163, 74032), (2352, 68083), (2472, 64778), (2644, 60564), (2884, 55524), (3966, 40376), (4326, 37016), (4627, 34608), (4944, 32389), (5047, 31728), (5288, 30282), (5768, 27762), (7932, 20188), (8652, 18508), (9254, 17304), (10094, 15864), (10576, 15141), (11536, 13881)]