107654312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{991}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 208081920

約数和(自身を除く): 100427608

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 367, 734, 991, 1468, 1982, 2936, 3964, 7928, 13579, 27158, 36667, 54316, 73334, 108632, 146668, 293336, 363697, 727394, 1454788, 2909576, 13456789, 26913578, 53827156, 107654312]

約数ペア:

[(1, 107654312), (2, 53827156), (4, 26913578), (8, 13456789), (37, 2909576), (74, 1454788), (148, 727394), (296, 363697), (367, 293336), (734, 146668), (991, 108632), (1468, 73334), (1982, 54316), (2936, 36667), (3964, 27158), (7928, 13579)]