145973424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178889}}^1$

素因数の和:178917

約数の個数: 40

約数和(自身を含む): 399282480

約数和(自身を除く): 253309056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 178889, 357778, 536667, 715556, 1073334, 1431112, 2146668, 2862224, 3041113, 4293336, 6082226, 8586672, 9123339, 12164452, 18246678, 24328904, 36493356, 48657808, 72986712, 145973424]

約数ペア:

[(1, 145973424), (2, 72986712), (3, 48657808), (4, 36493356), (6, 24328904), (8, 18246678), (12, 12164452), (16, 9123339), (17, 8586672), (24, 6082226), (34, 4293336), (48, 3041113), (51, 2862224), (68, 2146668), (102, 1431112), (136, 1073334), (204, 715556), (272, 536667), (408, 357778), (816, 178889)]