148261428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{65371}}^1$

素因数の和:65394

約数の個数: 60

約数和(自身を含む): 442960672

約数和(自身を除く): 294699244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 65371, 130742, 196113, 261484, 392226, 457597, 588339, 784452, 915194, 1176678, 1372791, 1765017, 1830388, 2353356, 2745582, 3530034, 4118373, 5295051, 5491164, 7060068, 8236746, 10590102, 12355119, 16473492, 21180204, 24710238, 37065357, 49420476, 74130714, 148261428]

約数ペア:

[(1, 148261428), (2, 74130714), (3, 49420476), (4, 37065357), (6, 24710238), (7, 21180204), (9, 16473492), (12, 12355119), (14, 10590102), (18, 8236746), (21, 7060068), (27, 5491164), (28, 5295051), (36, 4118373), (42, 3530034), (54, 2745582), (63, 2353356), (81, 1830388), (84, 1765017), (108, 1372791), (126, 1176678), (162, 915194), (189, 784452), (252, 588339), (324, 457597), (378, 392226), (567, 261484), (756, 196113), (1134, 130742), (2268, 65371)]