171143856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91423}}^1$

素因数の和:91450

約数の個数: 60

約数和(自身を含む): 515814208

約数和(自身を除く): 344670352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 91423, 182846, 274269, 365692, 548538, 731384, 822807, 1097076, 1188499, 1462768, 1645614, 2194152, 2376998, 3291228, 3565497, 4388304, 4753996, 6582456, 7130994, 9507992, 10696491, 13164912, 14261988, 19015984, 21392982, 28523976, 42785964, 57047952, 85571928, 171143856]

約数ペア:

[(1, 171143856), (2, 85571928), (3, 57047952), (4, 42785964), (6, 28523976), (8, 21392982), (9, 19015984), (12, 14261988), (13, 13164912), (16, 10696491), (18, 9507992), (24, 7130994), (26, 6582456), (36, 4753996), (39, 4388304), (48, 3565497), (52, 3291228), (72, 2376998), (78, 2194152), (104, 1645614), (117, 1462768), (144, 1188499), (156, 1097076), (208, 822807), (234, 731384), (312, 548538), (468, 365692), (624, 274269), (936, 182846), (1872, 91423)]