169952678

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 304106400

約数和(自身を除く): 134153722

約数列:

[1, 2, 7, 14, 49, 98, 103, 113, 149, 206, 226, 298, 721, 791, 1043, 1442, 1582, 2086, 5047, 5537, 7301, 10094, 11074, 11639, 14602, 15347, 16837, 23278, 30694, 33674, 81473, 107429, 117859, 162946, 214858, 235718, 570311, 752003, 825013, 1140622, 1504006, 1650026, 1734211, 3468422, 12139477, 24278954, 84976339, 169952678]

約数ペア:

[(1, 169952678), (2, 84976339), (7, 24278954), (14, 12139477), (49, 3468422), (98, 1734211), (103, 1650026), (113, 1504006), (149, 1140622), (206, 825013), (226, 752003), (298, 570311), (721, 235718), (791, 214858), (1043, 162946), (1442, 117859), (1582, 107429), (2086, 81473), (5047, 33674), (5537, 30694), (7301, 23278), (10094, 16837), (11074, 15347), (11639, 14602)]