169664256

素因数分解:

$2^8\times 3^2\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:582

約数の個数: 108

約数和(自身を含む): 492910600

約数和(自身を除く): 323246344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 211, 256, 288, 349, 384, 422, 576, 633, 698, 768, 844, 1047, 1152, 1266, 1396, 1688, 1899, 2094, 2304, 2532, 2792, 3141, 3376, 3798, 4188, 5064, 5584, 6282, 6752, 7596, 8376, 10128, 11168, 12564, 13504, 15192, 16752, 20256, 22336, 25128, 27008, 30384, 33504, 40512, 44672, 50256, 54016, 60768, 67008, 73639, 81024, 89344, 100512, 121536, 134016, 147278, 162048, 201024, 220917, 243072, 268032, 294556, 402048, 441834, 486144, 589112, 662751, 804096, 883668, 1178224, 1325502, 1767336, 2356448, 2651004, 3534672, 4712896, 5302008, 7069344, 9425792, 10604016, 14138688, 18851584, 21208032, 28277376, 42416064, 56554752, 84832128, 169664256]

約数ペア:

[(1, 169664256), (2, 84832128), (3, 56554752), (4, 42416064), (6, 28277376), (8, 21208032), (9, 18851584), (12, 14138688), (16, 10604016), (18, 9425792), (24, 7069344), (32, 5302008), (36, 4712896), (48, 3534672), (64, 2651004), (72, 2356448), (96, 1767336), (128, 1325502), (144, 1178224), (192, 883668), (211, 804096), (256, 662751), (288, 589112), (349, 486144), (384, 441834), (422, 402048), (576, 294556), (633, 268032), (698, 243072), (768, 220917), (844, 201024), (1047, 162048), (1152, 147278), (1266, 134016), (1396, 121536), (1688, 100512), (1899, 89344), (2094, 81024), (2304, 73639), (2532, 67008), (2792, 60768), (3141, 54016), (3376, 50256), (3798, 44672), (4188, 40512), (5064, 33504), (5584, 30384), (6282, 27008), (6752, 25128), (7596, 22336), (8376, 20256), (10128, 16752), (11168, 15192), (12564, 13504)]