147814016

素因数分解:

$2^7\times 7^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1049

約数の個数: 64

約数和(自身を含む): 338640000

約数和(自身を除く): 190825984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 398, 448, 796, 829, 896, 1393, 1592, 1658, 2786, 3184, 3316, 5572, 5803, 6368, 6632, 11144, 11606, 12736, 13264, 22288, 23212, 25472, 26528, 44576, 46424, 53056, 89152, 92848, 106112, 164971, 178304, 185696, 329942, 371392, 659884, 742784, 1154797, 1319768, 2309594, 2639536, 4619188, 5279072, 9238376, 10558144, 18476752, 21116288, 36953504, 73907008, 147814016]

約数ペア:

[(1, 147814016), (2, 73907008), (4, 36953504), (7, 21116288), (8, 18476752), (14, 10558144), (16, 9238376), (28, 5279072), (32, 4619188), (56, 2639536), (64, 2309594), (112, 1319768), (128, 1154797), (199, 742784), (224, 659884), (398, 371392), (448, 329942), (796, 185696), (829, 178304), (896, 164971), (1393, 106112), (1592, 92848), (1658, 89152), (2786, 53056), (3184, 46424), (3316, 44576), (5572, 26528), (5803, 25472), (6368, 23212), (6632, 22288), (11144, 13264), (11606, 12736)]