131055856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9091}}^1$

素因数の和:9169

約数の個数: 40

約数和(自身を含む): 273960144

約数和(自身を除く): 142904288

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 9091, 14416, 18182, 36364, 72728, 145456, 154547, 309094, 481823, 618188, 963646, 1236376, 1927292, 2472752, 3854584, 7709168, 8190991, 16381982, 32763964, 65527928, 131055856]

約数ペア:

[(1, 131055856), (2, 65527928), (4, 32763964), (8, 16381982), (16, 8190991), (17, 7709168), (34, 3854584), (53, 2472752), (68, 1927292), (106, 1236376), (136, 963646), (212, 618188), (272, 481823), (424, 309094), (848, 154547), (901, 145456), (1802, 72728), (3604, 36364), (7208, 18182), (9091, 14416)]