134613904

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2137}}^1$

素因数の和:2303

約数の個数: 40

約数和(自身を含む): 271474688

約数和(自身を除く): 136860784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 2137, 3937, 4274, 7874, 8548, 15748, 17096, 31496, 34192, 62992, 66247, 132494, 264988, 271399, 529976, 542798, 1059952, 1085596, 2171192, 4342384, 8413369, 16826738, 33653476, 67306952, 134613904]

約数ペア:

[(1, 134613904), (2, 67306952), (4, 33653476), (8, 16826738), (16, 8413369), (31, 4342384), (62, 2171192), (124, 1085596), (127, 1059952), (248, 542798), (254, 529976), (496, 271399), (508, 264988), (1016, 132494), (2032, 66247), (2137, 62992), (3937, 34192), (4274, 31496), (7874, 17096), (8548, 15748)]