144625568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 302238720

約数和(自身を除く): 157613152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 127, 152, 254, 304, 508, 608, 1016, 1873, 2032, 2413, 3746, 4064, 4826, 7492, 9652, 14984, 19304, 29968, 35587, 38608, 59936, 71174, 77216, 142348, 237871, 284696, 475742, 569392, 951484, 1138784, 1902968, 3805936, 4519549, 7611872, 9039098, 18078196, 36156392, 72312784, 144625568]

約数ペア:

[(1, 144625568), (2, 72312784), (4, 36156392), (8, 18078196), (16, 9039098), (19, 7611872), (32, 4519549), (38, 3805936), (76, 1902968), (127, 1138784), (152, 951484), (254, 569392), (304, 475742), (508, 284696), (608, 237871), (1016, 142348), (1873, 77216), (2032, 71174), (2413, 59936), (3746, 38608), (4064, 35587), (4826, 29968), (7492, 19304), (9652, 14984)]