140922984

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{18523}}^1$

素因数の和:18849

約数の個数: 32

約数和(自身を含む): 353437920

約数和(自身を除く): 212514936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 18523, 37046, 55569, 74092, 111138, 148184, 222276, 444552, 5871791, 11743582, 17615373, 23487164, 35230746, 46974328, 70461492, 140922984]

約数ペア:

[(1, 140922984), (2, 70461492), (3, 46974328), (4, 35230746), (6, 23487164), (8, 17615373), (12, 11743582), (24, 5871791), (317, 444552), (634, 222276), (951, 148184), (1268, 111138), (1902, 74092), (2536, 55569), (3804, 37046), (7608, 18523)]