145296228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157247}}^1$

素因数の和:157272

約数の個数: 48

約数和(自身を含む): 422682624

約数和(自身を除く): 277386396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 157247, 314494, 471741, 628988, 943482, 1100729, 1729717, 1886964, 2201458, 3302187, 3459434, 4402916, 5189151, 6604374, 6918868, 10378302, 12108019, 13208748, 20756604, 24216038, 36324057, 48432076, 72648114, 145296228]

約数ペア:

[(1, 145296228), (2, 72648114), (3, 48432076), (4, 36324057), (6, 24216038), (7, 20756604), (11, 13208748), (12, 12108019), (14, 10378302), (21, 6918868), (22, 6604374), (28, 5189151), (33, 4402916), (42, 3459434), (44, 3302187), (66, 2201458), (77, 1886964), (84, 1729717), (132, 1100729), (154, 943482), (231, 628988), (308, 471741), (462, 314494), (924, 157247)]