145645452

素因数分解:

$2^2\times 3^7\times {\mathrm{16649}}^1$

素因数の和:16674

約数の個数: 48

約数和(自身を含む): 382284000

約数和(自身を除く): 236638548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 16649, 33298, 49947, 66596, 99894, 149841, 199788, 299682, 449523, 599364, 899046, 1348569, 1798092, 2697138, 4045707, 5394276, 8091414, 12137121, 16182828, 24274242, 36411363, 48548484, 72822726, 145645452]

約数ペア:

[(1, 145645452), (2, 72822726), (3, 48548484), (4, 36411363), (6, 24274242), (9, 16182828), (12, 12137121), (18, 8091414), (27, 5394276), (36, 4045707), (54, 2697138), (81, 1798092), (108, 1348569), (162, 899046), (243, 599364), (324, 449523), (486, 299682), (729, 199788), (972, 149841), (1458, 99894), (2187, 66596), (2916, 49947), (4374, 33298), (8748, 16649)]