171347168

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9151

約数の個数: 48

約数和(自身を含む): 366589440

約数和(自身を除く): 195242272

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 9091, 9424, 18182, 18848, 36364, 72728, 145456, 172729, 281821, 290912, 345458, 563642, 690916, 1127284, 1381832, 2254568, 2763664, 4509136, 5354599, 5527328, 9018272, 10709198, 21418396, 42836792, 85673584, 171347168]

約数ペア:

[(1, 171347168), (2, 85673584), (4, 42836792), (8, 21418396), (16, 10709198), (19, 9018272), (31, 5527328), (32, 5354599), (38, 4509136), (62, 2763664), (76, 2254568), (124, 1381832), (152, 1127284), (248, 690916), (304, 563642), (496, 345458), (589, 290912), (608, 281821), (992, 172729), (1178, 145456), (2356, 72728), (4712, 36364), (9091, 18848), (9424, 18182)]