140457792

素因数分解:

$2^6\times 3^1\times {\mathrm{673}}^1\times {\mathrm{1087}}^1$

素因数の和:1775

約数の個数: 56

約数和(自身を含む): 372522496

約数和(自身を除く): 232064704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 673, 1087, 1346, 2019, 2174, 2692, 3261, 4038, 4348, 5384, 6522, 8076, 8696, 10768, 13044, 16152, 17392, 21536, 26088, 32304, 34784, 43072, 52176, 64608, 69568, 104352, 129216, 208704, 731551, 1463102, 2194653, 2926204, 4389306, 5852408, 8778612, 11704816, 17557224, 23409632, 35114448, 46819264, 70228896, 140457792]

約数ペア:

[(1, 140457792), (2, 70228896), (3, 46819264), (4, 35114448), (6, 23409632), (8, 17557224), (12, 11704816), (16, 8778612), (24, 5852408), (32, 4389306), (48, 2926204), (64, 2194653), (96, 1463102), (192, 731551), (673, 208704), (1087, 129216), (1346, 104352), (2019, 69568), (2174, 64608), (2692, 52176), (3261, 43072), (4038, 34784), (4348, 32304), (5384, 26088), (6522, 21536), (8076, 17392), (8696, 16152), (10768, 13044)]