158044208

素因数分解:

$2^4\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1013}}^1$

素因数の和:1234

約数の個数: 60

約数和(自身を含む): 358347600

約数和(自身を除く): 200303392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 199, 392, 398, 784, 796, 1013, 1393, 1592, 2026, 2786, 3184, 4052, 5572, 7091, 8104, 9751, 11144, 14182, 16208, 19502, 22288, 28364, 39004, 49637, 56728, 78008, 99274, 113456, 156016, 198548, 201587, 397096, 403174, 794192, 806348, 1411109, 1612696, 2822218, 3225392, 5644436, 9877763, 11288872, 19755526, 22577744, 39511052, 79022104, 158044208]

約数ペア:

[(1, 158044208), (2, 79022104), (4, 39511052), (7, 22577744), (8, 19755526), (14, 11288872), (16, 9877763), (28, 5644436), (49, 3225392), (56, 2822218), (98, 1612696), (112, 1411109), (196, 806348), (199, 794192), (392, 403174), (398, 397096), (784, 201587), (796, 198548), (1013, 156016), (1393, 113456), (1592, 99274), (2026, 78008), (2786, 56728), (3184, 49637), (4052, 39004), (5572, 28364), (7091, 22288), (8104, 19502), (9751, 16208), (11144, 14182)]