168667128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{883}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 524035200

約数和(自身を除く): 355368072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 379, 504, 758, 883, 1137, 1516, 1766, 2274, 2649, 2653, 3032, 3411, 3532, 4548, 5298, 5306, 6181, 6822, 7064, 7947, 7959, 9096, 10596, 10612, 12362, 13644, 15894, 15918, 18543, 21192, 21224, 23877, 24724, 27288, 31788, 31836, 37086, 47754, 49448, 55629, 63576, 63672, 74172, 95508, 111258, 148344, 191016, 222516, 334657, 445032, 669314, 1003971, 1338628, 2007942, 2342599, 2677256, 3011913, 4015884, 4685198, 6023826, 7027797, 8031768, 9370396, 12047652, 14055594, 18740792, 21083391, 24095304, 28111188, 42166782, 56222376, 84333564, 168667128]

約数ペア:

[(1, 168667128), (2, 84333564), (3, 56222376), (4, 42166782), (6, 28111188), (7, 24095304), (8, 21083391), (9, 18740792), (12, 14055594), (14, 12047652), (18, 9370396), (21, 8031768), (24, 7027797), (28, 6023826), (36, 4685198), (42, 4015884), (56, 3011913), (63, 2677256), (72, 2342599), (84, 2007942), (126, 1338628), (168, 1003971), (252, 669314), (379, 445032), (504, 334657), (758, 222516), (883, 191016), (1137, 148344), (1516, 111258), (1766, 95508), (2274, 74172), (2649, 63672), (2653, 63576), (3032, 55629), (3411, 49448), (3532, 47754), (4548, 37086), (5298, 31836), (5306, 31788), (6181, 27288), (6822, 24724), (7064, 23877), (7947, 21224), (7959, 21192), (9096, 18543), (10596, 15918), (10612, 15894), (12362, 13644)]