172073745508

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{522887}}^1$

素因数の和:523001

約数の個数: 72

約数和(自身を含む): 370530986112

約数和(自身を除く): 198457240604

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 73, 92, 98, 146, 161, 196, 292, 322, 511, 644, 1022, 1127, 1679, 2044, 2254, 3358, 3577, 4508, 6716, 7154, 11753, 14308, 23506, 47012, 82271, 164542, 329084, 522887, 1045774, 2091548, 3660209, 7320418, 12026401, 14640836, 24052802, 25621463, 38170751, 48105604, 51242926, 76341502, 84184807, 102485852, 152683004, 168369614, 267195257, 336739228, 534390514, 589293649, 877927273, 1068781028, 1178587298, 1755854546, 1870366799, 2357174596, 3511709092, 3740733598, 6145490911, 7481467196, 12290981822, 24581963644, 43018436377, 86036872754, 172073745508]

約数ペア:

[(1, 172073745508), (2, 86036872754), (4, 43018436377), (7, 24581963644), (14, 12290981822), (23, 7481467196), (28, 6145490911), (46, 3740733598), (49, 3511709092), (73, 2357174596), (92, 1870366799), (98, 1755854546), (146, 1178587298), (161, 1068781028), (196, 877927273), (292, 589293649), (322, 534390514), (511, 336739228), (644, 267195257), (1022, 168369614), (1127, 152683004), (1679, 102485852), (2044, 84184807), (2254, 76341502), (3358, 51242926), (3577, 48105604), (4508, 38170751), (6716, 25621463), (7154, 24052802), (11753, 14640836), (14308, 12026401), (23506, 7320418), (47012, 3660209), (82271, 2091548), (164542, 1045774), (329084, 522887)]