121805696

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{30697}}^1$

素因数の和:30742

約数の個数: 32

約数和(自身を含む): 250495680

約数和(自身を除く): 128689984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 30697, 61394, 122788, 245576, 491152, 951607, 982304, 1903214, 1964608, 3806428, 3929216, 7612856, 15225712, 30451424, 60902848, 121805696]

約数ペア:

[(1, 121805696), (2, 60902848), (4, 30451424), (8, 15225712), (16, 7612856), (31, 3929216), (32, 3806428), (62, 1964608), (64, 1903214), (124, 982304), (128, 951607), (248, 491152), (496, 245576), (992, 122788), (1984, 61394), (3968, 30697)]