142271136

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70571}}^1$

素因数の和:70594

約数の個数: 72

約数和(自身を含む): 462387744

約数和(自身を除く): 320116608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70571, 141142, 211713, 282284, 423426, 493997, 564568, 635139, 846852, 987994, 1129136, 1270278, 1481991, 1693704, 1975988, 2258272, 2540556, 2963982, 3387408, 3951976, 4445973, 5081112, 5927964, 6774816, 7903952, 8891946, 10162224, 11855928, 15807904, 17783892, 20324448, 23711856, 35567784, 47423712, 71135568, 142271136]

約数ペア:

[(1, 142271136), (2, 71135568), (3, 47423712), (4, 35567784), (6, 23711856), (7, 20324448), (8, 17783892), (9, 15807904), (12, 11855928), (14, 10162224), (16, 8891946), (18, 7903952), (21, 6774816), (24, 5927964), (28, 5081112), (32, 4445973), (36, 3951976), (42, 3387408), (48, 2963982), (56, 2540556), (63, 2258272), (72, 1975988), (84, 1693704), (96, 1481991), (112, 1270278), (126, 1129136), (144, 987994), (168, 846852), (224, 635139), (252, 564568), (288, 493997), (336, 423426), (504, 282284), (672, 211713), (1008, 141142), (2016, 70571)]