145492072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1306

約数の個数: 64

約数和(自身を含む): 314668800

約数和(自身を除く): 169176728

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 47, 58, 88, 94, 116, 188, 232, 319, 376, 517, 638, 1034, 1213, 1276, 1363, 2068, 2426, 2552, 2726, 4136, 4852, 5452, 9704, 10904, 13343, 14993, 26686, 29986, 35177, 53372, 57011, 59972, 70354, 106744, 114022, 119944, 140708, 228044, 281416, 386947, 456088, 627121, 773894, 1254242, 1547788, 1653319, 2508484, 3095576, 3306638, 5016968, 6613276, 13226552, 18186509, 36373018, 72746036, 145492072]

約数ペア:

[(1, 145492072), (2, 72746036), (4, 36373018), (8, 18186509), (11, 13226552), (22, 6613276), (29, 5016968), (44, 3306638), (47, 3095576), (58, 2508484), (88, 1653319), (94, 1547788), (116, 1254242), (188, 773894), (232, 627121), (319, 456088), (376, 386947), (517, 281416), (638, 228044), (1034, 140708), (1213, 119944), (1276, 114022), (1363, 106744), (2068, 70354), (2426, 59972), (2552, 57011), (2726, 53372), (4136, 35177), (4852, 29986), (5452, 26686), (9704, 14993), (10904, 13343)]