158464208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83227}}^1$

素因数の和:83259

約数の個数: 40

約数和(自身を含む): 371529792

約数和(自身を除く): 213065584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 83227, 166454, 332908, 582589, 665816, 1165178, 1331632, 1414859, 2330356, 2829718, 4660712, 5659436, 9321424, 9904013, 11318872, 19808026, 22637744, 39616052, 79232104, 158464208]

約数ペア:

[(1, 158464208), (2, 79232104), (4, 39616052), (7, 22637744), (8, 19808026), (14, 11318872), (16, 9904013), (17, 9321424), (28, 5659436), (34, 4660712), (56, 2829718), (68, 2330356), (112, 1414859), (119, 1331632), (136, 1165178), (238, 665816), (272, 582589), (476, 332908), (952, 166454), (1904, 83227)]