137863374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 308413440

約数和(自身を除く): 170550066

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 137, 158, 193, 237, 274, 386, 411, 474, 579, 822, 869, 1158, 1507, 1738, 2123, 2607, 3014, 4246, 4521, 5214, 6369, 9042, 10823, 12738, 15247, 21646, 26441, 30494, 32469, 45741, 52882, 64938, 79323, 91482, 119053, 158646, 167717, 238106, 290851, 335434, 357159, 503151, 581702, 714318, 872553, 1006302, 1745106, 2088839, 4177678, 6266517, 12533034, 22977229, 45954458, 68931687, 137863374]

約数ペア:

[(1, 137863374), (2, 68931687), (3, 45954458), (6, 22977229), (11, 12533034), (22, 6266517), (33, 4177678), (66, 2088839), (79, 1745106), (137, 1006302), (158, 872553), (193, 714318), (237, 581702), (274, 503151), (386, 357159), (411, 335434), (474, 290851), (579, 238106), (822, 167717), (869, 158646), (1158, 119053), (1507, 91482), (1738, 79323), (2123, 64938), (2607, 52882), (3014, 45741), (4246, 32469), (4521, 30494), (5214, 26441), (6369, 21646), (9042, 15247), (10823, 12738)]