139932632

素因数分解:

$2^3\times 7^2\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 306254160

約数和(自身を除く): 166321528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 487, 733, 974, 1466, 1948, 2932, 3409, 3896, 5131, 5864, 6818, 10262, 13636, 20524, 23863, 27272, 35917, 41048, 47726, 71834, 95452, 143668, 190904, 287336, 356971, 713942, 1427884, 2498797, 2855768, 4997594, 9995188, 17491579, 19990376, 34983158, 69966316, 139932632]

約数ペア:

[(1, 139932632), (2, 69966316), (4, 34983158), (7, 19990376), (8, 17491579), (14, 9995188), (28, 4997594), (49, 2855768), (56, 2498797), (98, 1427884), (196, 713942), (392, 356971), (487, 287336), (733, 190904), (974, 143668), (1466, 95452), (1948, 71834), (2932, 47726), (3409, 41048), (3896, 35917), (5131, 27272), (5864, 23863), (6818, 20524), (10262, 13636)]