145523544

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 64

約数和(自身を含む): 370850400

約数和(自身を除く): 225326856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 193, 267, 353, 356, 386, 534, 579, 706, 712, 772, 1059, 1068, 1158, 1412, 1544, 2118, 2136, 2316, 2824, 4236, 4632, 8472, 17177, 31417, 34354, 51531, 62834, 68129, 68708, 94251, 103062, 125668, 136258, 137416, 188502, 204387, 206124, 251336, 272516, 377004, 408774, 412248, 545032, 754008, 817548, 1635096, 6063481, 12126962, 18190443, 24253924, 36380886, 48507848, 72761772, 145523544]

約数ペア:

[(1, 145523544), (2, 72761772), (3, 48507848), (4, 36380886), (6, 24253924), (8, 18190443), (12, 12126962), (24, 6063481), (89, 1635096), (178, 817548), (193, 754008), (267, 545032), (353, 412248), (356, 408774), (386, 377004), (534, 272516), (579, 251336), (706, 206124), (712, 204387), (772, 188502), (1059, 137416), (1068, 136258), (1158, 125668), (1412, 103062), (1544, 94251), (2118, 68708), (2136, 68129), (2316, 62834), (2824, 51531), (4236, 34354), (4632, 31417), (8472, 17177)]