157359664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127727}}^1$

素因数の和:127753

約数の個数: 40

約数和(自身を含む): 380118528

約数和(自身を除く): 222758864

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 127727, 255454, 510908, 894089, 1021816, 1404997, 1788178, 2043632, 2809994, 3576356, 5619988, 7152712, 9834979, 11239976, 14305424, 19669958, 22479952, 39339916, 78679832, 157359664]

約数ペア:

[(1, 157359664), (2, 78679832), (4, 39339916), (7, 22479952), (8, 19669958), (11, 14305424), (14, 11239976), (16, 9834979), (22, 7152712), (28, 5619988), (44, 3576356), (56, 2809994), (77, 2043632), (88, 1788178), (112, 1404997), (154, 1021816), (176, 894089), (308, 510908), (616, 255454), (1232, 127727)]