149148531

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 266333184

約数和(自身を除く): 117184653

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 329, 357, 423, 799, 987, 1071, 2397, 2961, 2963, 5593, 7191, 8889, 16779, 20741, 26667, 50337, 50371, 62223, 139261, 151113, 186669, 352597, 417783, 453339, 974827, 1057791, 1253349, 2367437, 2924481, 3173373, 7102311, 8773443, 16572059, 21306933, 49716177, 149148531]

約数ペア:

[(1, 149148531), (3, 49716177), (7, 21306933), (9, 16572059), (17, 8773443), (21, 7102311), (47, 3173373), (51, 2924481), (63, 2367437), (119, 1253349), (141, 1057791), (153, 974827), (329, 453339), (357, 417783), (423, 352597), (799, 186669), (987, 151113), (1071, 139261), (2397, 62223), (2961, 50371), (2963, 50337), (5593, 26667), (7191, 20741), (8889, 16779)]