137087111330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{72871}}^1$

素因数の和:73419

約数の個数: 64

約数和(自身を含む): 275456160000

約数和(自身を除く): 138369048670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 499, 754, 998, 1885, 2495, 3770, 4990, 6487, 12974, 14471, 28942, 32435, 64870, 72355, 72871, 144710, 145742, 188123, 364355, 376246, 728710, 940615, 947323, 1881230, 1894646, 2113259, 4226518, 4736615, 9473230, 10566295, 21132590, 27472367, 36362629, 54944734, 72725258, 137361835, 181813145, 274723670, 363626290, 472714177, 945428354, 1054516241, 2109032482, 2363570885, 4727141770, 5272581205, 10545162410, 13708711133, 27417422266, 68543555665, 137087111330]

約数ペア:

[(1, 137087111330), (2, 68543555665), (5, 27417422266), (10, 13708711133), (13, 10545162410), (26, 5272581205), (29, 4727141770), (58, 2363570885), (65, 2109032482), (130, 1054516241), (145, 945428354), (290, 472714177), (377, 363626290), (499, 274723670), (754, 181813145), (998, 137361835), (1885, 72725258), (2495, 54944734), (3770, 36362629), (4990, 27472367), (6487, 21132590), (12974, 10566295), (14471, 9473230), (28942, 4736615), (32435, 4226518), (64870, 2113259), (72355, 1894646), (72871, 1881230), (144710, 947323), (145742, 940615), (188123, 728710), (364355, 376246)]