172268032

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{4259}}^1$

素因数の和:4356

約数の個数: 40

約数和(自身を含む): 348638400

約数和(自身を除く): 176370368

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 2528, 4259, 5056, 8518, 10112, 17036, 20224, 34072, 40448, 68144, 136288, 272576, 336461, 545152, 672922, 1090304, 1345844, 2180608, 2691688, 5383376, 10766752, 21533504, 43067008, 86134016, 172268032]

約数ペア:

[(1, 172268032), (2, 86134016), (4, 43067008), (8, 21533504), (16, 10766752), (32, 5383376), (64, 2691688), (79, 2180608), (128, 1345844), (158, 1090304), (256, 672922), (316, 545152), (512, 336461), (632, 272576), (1264, 136288), (2528, 68144), (4259, 40448), (5056, 34072), (8518, 20224), (10112, 17036)]