171834364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 356550656

約数和(自身を除く): 184716292

約数列:

[1, 2, 4, 13, 26, 31, 37, 43, 52, 62, 67, 74, 86, 124, 134, 148, 172, 268, 403, 481, 559, 806, 871, 962, 1118, 1147, 1333, 1591, 1612, 1742, 1924, 2077, 2236, 2294, 2479, 2666, 2881, 3182, 3484, 4154, 4588, 4958, 5332, 5762, 6364, 8308, 9916, 11524, 14911, 17329, 20683, 27001, 29822, 32227, 34658, 37453, 41366, 49321, 54002, 59644, 64454, 69316, 74906, 76849, 82732, 89311, 98642, 106597, 108004, 128908, 149812, 153698, 178622, 197284, 213194, 307396, 357244, 426388, 641173, 999037, 1161043, 1282346, 1385761, 1998074, 2322086, 2564692, 2771522, 3304507, 3996148, 4644172, 5543044, 6609014, 13218028, 42958591, 85917182, 171834364]

約数ペア:

[(1, 171834364), (2, 85917182), (4, 42958591), (13, 13218028), (26, 6609014), (31, 5543044), (37, 4644172), (43, 3996148), (52, 3304507), (62, 2771522), (67, 2564692), (74, 2322086), (86, 1998074), (124, 1385761), (134, 1282346), (148, 1161043), (172, 999037), (268, 641173), (403, 426388), (481, 357244), (559, 307396), (806, 213194), (871, 197284), (962, 178622), (1118, 153698), (1147, 149812), (1333, 128908), (1591, 108004), (1612, 106597), (1742, 98642), (1924, 89311), (2077, 82732), (2236, 76849), (2294, 74906), (2479, 69316), (2666, 64454), (2881, 59644), (3182, 54002), (3484, 49321), (4154, 41366), (4588, 37453), (4958, 34658), (5332, 32227), (5762, 29822), (6364, 27001), (8308, 20683), (9916, 17329), (11524, 14911)]