151421784

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{38707}}^1$

素因数の和:38879

約数の個数: 32

約数和(自身を含む): 380886720

約数和(自身を除く): 229464936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 38707, 77414, 116121, 154828, 232242, 309656, 464484, 928968, 6309241, 12618482, 18927723, 25236964, 37855446, 50473928, 75710892, 151421784]

約数ペア:

[(1, 151421784), (2, 75710892), (3, 50473928), (4, 37855446), (6, 25236964), (8, 18927723), (12, 12618482), (24, 6309241), (163, 928968), (326, 464484), (489, 309656), (652, 232242), (978, 154828), (1304, 116121), (1956, 77414), (3912, 38707)]