113749972

素因数分解:

$2^2\times 7^2\times {\mathrm{580357}}^1$

素因数の和:580375

約数の個数: 18

約数和(自身を含む): 231562842

約数和(自身を除く): 117812870

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 580357, 1160714, 2321428, 4062499, 8124998, 16249996, 28437493, 56874986, 113749972]

約数ペア:

[(1, 113749972), (2, 56874986), (4, 28437493), (7, 16249996), (14, 8124998), (28, 4062499), (49, 2321428), (98, 1160714), (196, 580357)]