168980224

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 108

約数和(自身を含む): 413603400

約数和(自身を除く): 244623176

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 256, 266, 304, 392, 448, 532, 608, 709, 784, 896, 931, 1064, 1216, 1418, 1568, 1792, 1862, 2128, 2432, 2836, 3136, 3724, 4256, 4864, 4963, 5672, 6272, 7448, 8512, 9926, 11344, 12544, 13471, 14896, 17024, 19852, 22688, 26942, 29792, 34048, 34741, 39704, 45376, 53884, 59584, 69482, 79408, 90752, 94297, 107768, 119168, 138964, 158816, 181504, 188594, 215536, 238336, 277928, 317632, 377188, 431072, 555856, 635264, 660079, 754376, 862144, 1111712, 1270528, 1320158, 1508752, 1724288, 2223424, 2640316, 3017504, 3448576, 4446848, 5280632, 6035008, 8893696, 10561264, 12070016, 21122528, 24140032, 42245056, 84490112, 168980224]

約数ペア:

[(1, 168980224), (2, 84490112), (4, 42245056), (7, 24140032), (8, 21122528), (14, 12070016), (16, 10561264), (19, 8893696), (28, 6035008), (32, 5280632), (38, 4446848), (49, 3448576), (56, 3017504), (64, 2640316), (76, 2223424), (98, 1724288), (112, 1508752), (128, 1320158), (133, 1270528), (152, 1111712), (196, 862144), (224, 754376), (256, 660079), (266, 635264), (304, 555856), (392, 431072), (448, 377188), (532, 317632), (608, 277928), (709, 238336), (784, 215536), (896, 188594), (931, 181504), (1064, 158816), (1216, 138964), (1418, 119168), (1568, 107768), (1792, 94297), (1862, 90752), (2128, 79408), (2432, 69482), (2836, 59584), (3136, 53884), (3724, 45376), (4256, 39704), (4864, 34741), (4963, 34048), (5672, 29792), (6272, 26942), (7448, 22688), (8512, 19852), (9926, 17024), (11344, 14896), (12544, 13471)]