140951904

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{20113}}^1$

素因数の和:20199

約数の個数: 48

約数和(自身を含む): 375085872

約数和(自身を除く): 234133968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 20113, 40226, 60339, 80452, 120678, 160904, 241356, 321808, 482712, 643616, 965424, 1468249, 1930848, 2936498, 4404747, 5872996, 8809494, 11745992, 17618988, 23491984, 35237976, 46983968, 70475952, 140951904]

約数ペア:

[(1, 140951904), (2, 70475952), (3, 46983968), (4, 35237976), (6, 23491984), (8, 17618988), (12, 11745992), (16, 8809494), (24, 5872996), (32, 4404747), (48, 2936498), (73, 1930848), (96, 1468249), (146, 965424), (219, 643616), (292, 482712), (438, 321808), (584, 241356), (876, 160904), (1168, 120678), (1752, 80452), (2336, 60339), (3504, 40226), (7008, 20113)]