138049408072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{180907}}^1$

素因数の和:181142

約数の個数: 64

約数和(自身を含む): 284474211840

約数和(自身を除く): 146424803768

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 181, 248, 362, 527, 724, 1054, 1448, 2108, 3077, 4216, 5611, 6154, 11222, 12308, 22444, 24616, 44888, 95387, 180907, 190774, 361814, 381548, 723628, 763096, 1447256, 3075419, 5608117, 6150838, 11216234, 12301676, 22432468, 24603352, 32744167, 44864936, 65488334, 95337989, 130976668, 190675978, 261953336, 381351956, 556650839, 762703912, 1015069177, 1113301678, 2030138354, 2226603356, 4060276708, 4453206712, 8120553416, 17256176009, 34512352018, 69024704036, 138049408072]

約数ペア:

[(1, 138049408072), (2, 69024704036), (4, 34512352018), (8, 17256176009), (17, 8120553416), (31, 4453206712), (34, 4060276708), (62, 2226603356), (68, 2030138354), (124, 1113301678), (136, 1015069177), (181, 762703912), (248, 556650839), (362, 381351956), (527, 261953336), (724, 190675978), (1054, 130976668), (1448, 95337989), (2108, 65488334), (3077, 44864936), (4216, 32744167), (5611, 24603352), (6154, 22432468), (11222, 12301676), (12308, 11216234), (22444, 6150838), (24616, 5608117), (44888, 3075419), (95387, 1447256), (180907, 763096), (190774, 723628), (361814, 381548)]