145904652

素因数分解:

$2^2\times 3^4\times {\mathrm{401}}^1\times {\mathrm{1123}}^1$

素因数の和:1540

約数の個数: 60

約数和(自身を含む): 382715256

約数和(自身を除く): 236810604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 401, 802, 1123, 1203, 1604, 2246, 2406, 3369, 3609, 4492, 4812, 6738, 7218, 10107, 10827, 13476, 14436, 20214, 21654, 30321, 32481, 40428, 43308, 60642, 64962, 90963, 121284, 129924, 181926, 363852, 450323, 900646, 1350969, 1801292, 2701938, 4052907, 5403876, 8105814, 12158721, 16211628, 24317442, 36476163, 48634884, 72952326, 145904652]

約数ペア:

[(1, 145904652), (2, 72952326), (3, 48634884), (4, 36476163), (6, 24317442), (9, 16211628), (12, 12158721), (18, 8105814), (27, 5403876), (36, 4052907), (54, 2701938), (81, 1801292), (108, 1350969), (162, 900646), (324, 450323), (401, 363852), (802, 181926), (1123, 129924), (1203, 121284), (1604, 90963), (2246, 64962), (2406, 60642), (3369, 43308), (3609, 40428), (4492, 32481), (4812, 30321), (6738, 21654), (7218, 20214), (10107, 14436), (10827, 13476)]