134406776

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{5701}}^1$

素因数の和:6135

約数の個数: 32

約数和(自身を含む): 288749280

約数和(自身を除く): 154342504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 5701, 5894, 11402, 11788, 22804, 23576, 39907, 45608, 79814, 159628, 319256, 2400121, 4800242, 9600484, 16800847, 19200968, 33601694, 67203388, 134406776]

約数ペア:

[(1, 134406776), (2, 67203388), (4, 33601694), (7, 19200968), (8, 16800847), (14, 9600484), (28, 4800242), (56, 2400121), (421, 319256), (842, 159628), (1684, 79814), (2947, 45608), (3368, 39907), (5701, 23576), (5894, 22804), (11402, 11788)]