147632128

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 104

約数和(自身を含む): 356472320

約数和(自身を除く): 208840192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 271, 304, 448, 512, 532, 542, 608, 896, 1024, 1064, 1084, 1216, 1792, 1897, 2048, 2128, 2168, 2432, 3584, 3794, 4096, 4256, 4336, 4864, 5149, 7168, 7588, 8512, 8672, 9728, 10298, 14336, 15176, 17024, 17344, 19456, 20596, 28672, 30352, 34048, 34688, 36043, 38912, 41192, 60704, 68096, 69376, 72086, 77824, 82384, 121408, 136192, 138752, 144172, 164768, 242816, 272384, 277504, 288344, 329536, 485632, 544768, 555008, 576688, 659072, 971264, 1110016, 1153376, 1318144, 1942528, 2306752, 2636288, 3885056, 4613504, 5272576, 7770112, 9227008, 10545152, 18454016, 21090304, 36908032, 73816064, 147632128]

約数ペア:

[(1, 147632128), (2, 73816064), (4, 36908032), (7, 21090304), (8, 18454016), (14, 10545152), (16, 9227008), (19, 7770112), (28, 5272576), (32, 4613504), (38, 3885056), (56, 2636288), (64, 2306752), (76, 1942528), (112, 1318144), (128, 1153376), (133, 1110016), (152, 971264), (224, 659072), (256, 576688), (266, 555008), (271, 544768), (304, 485632), (448, 329536), (512, 288344), (532, 277504), (542, 272384), (608, 242816), (896, 164768), (1024, 144172), (1064, 138752), (1084, 136192), (1216, 121408), (1792, 82384), (1897, 77824), (2048, 72086), (2128, 69376), (2168, 68096), (2432, 60704), (3584, 41192), (3794, 38912), (4096, 36043), (4256, 34688), (4336, 34048), (4864, 30352), (5149, 28672), (7168, 20596), (7588, 19456), (8512, 17344), (8672, 17024), (9728, 15176), (10298, 14336)]