156934808660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27340559}}^1$

素因数の和:27340616

約数の個数: 48

約数和(自身を含む): 385829982720

約数和(自身を除く): 228895174060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 27340559, 54681118, 109362236, 136702795, 191383913, 273405590, 382767826, 546811180, 765535652, 956919565, 1120962919, 1913839130, 2241925838, 3827678260, 4483851676, 5604814595, 7846740433, 11209629190, 15693480866, 22419258380, 31386961732, 39233702165, 78467404330, 156934808660]

約数ペア:

[(1, 156934808660), (2, 78467404330), (4, 39233702165), (5, 31386961732), (7, 22419258380), (10, 15693480866), (14, 11209629190), (20, 7846740433), (28, 5604814595), (35, 4483851676), (41, 3827678260), (70, 2241925838), (82, 1913839130), (140, 1120962919), (164, 956919565), (205, 765535652), (287, 546811180), (410, 382767826), (574, 273405590), (820, 191383913), (1148, 136702795), (1435, 109362236), (2870, 54681118), (5740, 27340559)]