153629028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{203213}}^1$

素因数の和:203233

約数の個数: 48

約数和(自身を含む): 455199360

約数和(自身を除く): 301570332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 203213, 406426, 609639, 812852, 1219278, 1422491, 1828917, 2438556, 2844982, 3657834, 4267473, 5486751, 5689964, 7315668, 8534946, 10973502, 12802419, 17069892, 21947004, 25604838, 38407257, 51209676, 76814514, 153629028]

約数ペア:

[(1, 153629028), (2, 76814514), (3, 51209676), (4, 38407257), (6, 25604838), (7, 21947004), (9, 17069892), (12, 12802419), (14, 10973502), (18, 8534946), (21, 7315668), (27, 5689964), (28, 5486751), (36, 4267473), (42, 3657834), (54, 2844982), (63, 2438556), (84, 1828917), (108, 1422491), (126, 1219278), (189, 812852), (252, 609639), (378, 406426), (756, 203213)]