145974948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91463}}^1$

素因数の和:91496

約数の個数: 48

約数和(自身を含む): 409758720

約数和(自身を除く): 263783772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 91463, 182926, 274389, 365852, 548778, 640241, 1097556, 1280482, 1737797, 1920723, 2560964, 3475594, 3841446, 5213391, 6951188, 7682892, 10426782, 12164579, 20853564, 24329158, 36493737, 48658316, 72987474, 145974948]

約数ペア:

[(1, 145974948), (2, 72987474), (3, 48658316), (4, 36493737), (6, 24329158), (7, 20853564), (12, 12164579), (14, 10426782), (19, 7682892), (21, 6951188), (28, 5213391), (38, 3841446), (42, 3475594), (57, 2560964), (76, 1920723), (84, 1737797), (114, 1280482), (133, 1097556), (228, 640241), (266, 548778), (399, 365852), (532, 274389), (798, 182926), (1596, 91463)]