147338008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4871}}^1$

素因数の和:5095

約数の個数: 32

約数和(自身を含む): 292320000

約数和(自身を除く): 144981992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3781, 4871, 7562, 9742, 15124, 19484, 30248, 38968, 92549, 185098, 370196, 740392, 969329, 1938658, 3877316, 7754632, 18417251, 36834502, 73669004, 147338008]

約数ペア:

[(1, 147338008), (2, 73669004), (4, 36834502), (8, 18417251), (19, 7754632), (38, 3877316), (76, 1938658), (152, 969329), (199, 740392), (398, 370196), (796, 185098), (1592, 92549), (3781, 38968), (4871, 30248), (7562, 19484), (9742, 15124)]