161028672

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{119813}}^1$

素因数の和:119835

約数の個数: 56

約数和(自身を含む): 486924096

約数和(自身を除く): 325895424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 119813, 239626, 359439, 479252, 718878, 838691, 958504, 1437756, 1677382, 1917008, 2516073, 2875512, 3354764, 3834016, 5032146, 5751024, 6709528, 7668032, 10064292, 11502048, 13419056, 20128584, 23004096, 26838112, 40257168, 53676224, 80514336, 161028672]

約数ペア:

[(1, 161028672), (2, 80514336), (3, 53676224), (4, 40257168), (6, 26838112), (7, 23004096), (8, 20128584), (12, 13419056), (14, 11502048), (16, 10064292), (21, 7668032), (24, 6709528), (28, 5751024), (32, 5032146), (42, 3834016), (48, 3354764), (56, 2875512), (64, 2516073), (84, 1917008), (96, 1677382), (112, 1437756), (168, 958504), (192, 838691), (224, 718878), (336, 479252), (448, 359439), (672, 239626), (1344, 119813)]