163968768

素因数分解:

$2^8\times 3^2\times {\mathrm{71167}}^1$

素因数の和:71189

約数の個数: 54

約数和(自身を含む): 472769024

約数和(自身を除く): 308800256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 71167, 142334, 213501, 284668, 427002, 569336, 640503, 854004, 1138672, 1281006, 1708008, 2277344, 2562012, 3416016, 4554688, 5124024, 6832032, 9109376, 10248048, 13664064, 18218752, 20496096, 27328128, 40992192, 54656256, 81984384, 163968768]

約数ペア:

[(1, 163968768), (2, 81984384), (3, 54656256), (4, 40992192), (6, 27328128), (8, 20496096), (9, 18218752), (12, 13664064), (16, 10248048), (18, 9109376), (24, 6832032), (32, 5124024), (36, 4554688), (48, 3416016), (64, 2562012), (72, 2277344), (96, 1708008), (128, 1281006), (144, 1138672), (192, 854004), (256, 640503), (288, 569336), (384, 427002), (576, 284668), (768, 213501), (1152, 142334), (2304, 71167)]