157040805632

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{23269}}^1$

素因数の和:23969

約数の個数: 72

約数和(自身を含む): 321626956560

約数和(自身を除く): 164586150928

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 643, 656, 1286, 1312, 2572, 2624, 5144, 5248, 10288, 10496, 20576, 23269, 26363, 41152, 46538, 52726, 82304, 93076, 105452, 164608, 186152, 210904, 372304, 421808, 744608, 843616, 954029, 1489216, 1687232, 1908058, 2978432, 3374464, 3816116, 5956864, 6748928, 7632232, 14961967, 15264464, 29923934, 30528928, 59847868, 61057856, 119695736, 122115712, 239391472, 244231424, 478782944, 613440647, 957565888, 1226881294, 1915131776, 2453762588, 3830263552, 4907525176, 9815050352, 19630100704, 39260201408, 78520402816, 157040805632]

約数ペア:

[(1, 157040805632), (2, 78520402816), (4, 39260201408), (8, 19630100704), (16, 9815050352), (32, 4907525176), (41, 3830263552), (64, 2453762588), (82, 1915131776), (128, 1226881294), (164, 957565888), (256, 613440647), (328, 478782944), (643, 244231424), (656, 239391472), (1286, 122115712), (1312, 119695736), (2572, 61057856), (2624, 59847868), (5144, 30528928), (5248, 29923934), (10288, 15264464), (10496, 14961967), (20576, 7632232), (23269, 6748928), (26363, 5956864), (41152, 3816116), (46538, 3374464), (52726, 2978432), (82304, 1908058), (93076, 1687232), (105452, 1489216), (164608, 954029), (186152, 843616), (210904, 744608), (372304, 421808)]