143385664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{72271}}^1$

素因数の和:72314

約数の個数: 28

約数和(自身を含む): 293713408

約数和(自身を除く): 150327744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 72271, 144542, 289084, 578168, 1156336, 2240401, 2312672, 4480802, 4625344, 8961604, 17923208, 35846416, 71692832, 143385664]

約数ペア:

[(1, 143385664), (2, 71692832), (4, 35846416), (8, 17923208), (16, 8961604), (31, 4625344), (32, 4480802), (62, 2312672), (64, 2240401), (124, 1156336), (248, 578168), (496, 289084), (992, 144542), (1984, 72271)]