157976856

素因数分解:

$2^3\times 3^2\times {\mathrm{967}}^1\times {\mathrm{2269}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 428485200

約数和(自身を除く): 270508344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 967, 1934, 2269, 2901, 3868, 4538, 5802, 6807, 7736, 8703, 9076, 11604, 13614, 17406, 18152, 20421, 23208, 27228, 34812, 40842, 54456, 69624, 81684, 163368, 2194123, 4388246, 6582369, 8776492, 13164738, 17552984, 19747107, 26329476, 39494214, 52658952, 78988428, 157976856]

約数ペア:

[(1, 157976856), (2, 78988428), (3, 52658952), (4, 39494214), (6, 26329476), (8, 19747107), (9, 17552984), (12, 13164738), (18, 8776492), (24, 6582369), (36, 4388246), (72, 2194123), (967, 163368), (1934, 81684), (2269, 69624), (2901, 54456), (3868, 40842), (4538, 34812), (5802, 27228), (6807, 23208), (7736, 20421), (8703, 18152), (9076, 17406), (11604, 13614)]