120942904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25667}}^1$

素因数の和:25723

約数の個数: 32

約数和(自身を含む): 246412800

約数和(自身を除く): 125469896

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 25667, 51334, 102668, 205336, 487673, 795677, 975346, 1591354, 1950692, 3182708, 3901384, 6365416, 15117863, 30235726, 60471452, 120942904]

約数ペア:

[(1, 120942904), (2, 60471452), (4, 30235726), (8, 15117863), (19, 6365416), (31, 3901384), (38, 3182708), (62, 1950692), (76, 1591354), (124, 975346), (152, 795677), (248, 487673), (589, 205336), (1178, 102668), (2356, 51334), (4712, 25667)]