171303216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 518989104

約数和(自身を除く): 347685888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 173, 196, 294, 336, 346, 392, 421, 519, 588, 692, 784, 842, 1038, 1176, 1211, 1263, 1384, 1684, 2076, 2352, 2422, 2526, 2768, 2947, 3368, 3633, 4152, 4844, 5052, 5894, 6736, 7266, 8304, 8477, 8841, 9688, 10104, 11788, 14532, 16954, 17682, 19376, 20208, 20629, 23576, 25431, 29064, 33908, 35364, 41258, 47152, 50862, 58128, 61887, 67816, 70728, 72833, 82516, 101724, 123774, 135632, 141456, 145666, 165032, 203448, 218499, 247548, 291332, 330064, 406896, 436998, 495096, 509831, 582664, 873996, 990192, 1019662, 1165328, 1529493, 1747992, 2039324, 3058986, 3495984, 3568817, 4078648, 6117972, 7137634, 8157296, 10706451, 12235944, 14275268, 21412902, 24471888, 28550536, 42825804, 57101072, 85651608, 171303216]

約数ペア:

[(1, 171303216), (2, 85651608), (3, 57101072), (4, 42825804), (6, 28550536), (7, 24471888), (8, 21412902), (12, 14275268), (14, 12235944), (16, 10706451), (21, 8157296), (24, 7137634), (28, 6117972), (42, 4078648), (48, 3568817), (49, 3495984), (56, 3058986), (84, 2039324), (98, 1747992), (112, 1529493), (147, 1165328), (168, 1019662), (173, 990192), (196, 873996), (294, 582664), (336, 509831), (346, 495096), (392, 436998), (421, 406896), (519, 330064), (588, 291332), (692, 247548), (784, 218499), (842, 203448), (1038, 165032), (1176, 145666), (1211, 141456), (1263, 135632), (1384, 123774), (1684, 101724), (2076, 82516), (2352, 72833), (2422, 70728), (2526, 67816), (2768, 61887), (2947, 58128), (3368, 50862), (3633, 47152), (4152, 41258), (4844, 35364), (5052, 33908), (5894, 29064), (6736, 25431), (7266, 23576), (8304, 20629), (8477, 20208), (8841, 19376), (9688, 17682), (10104, 16954), (11788, 14532)]