120315714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{45887}}^1$

素因数の和:45934

約数の個数: 32

約数和(自身を含む): 264314880

約数和(自身を除く): 143999166

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 45887, 91774, 137661, 275322, 871853, 1055401, 1743706, 2110802, 2615559, 3166203, 5231118, 6332406, 20052619, 40105238, 60157857, 120315714]

約数ペア:

[(1, 120315714), (2, 60157857), (3, 40105238), (6, 20052619), (19, 6332406), (23, 5231118), (38, 3166203), (46, 2615559), (57, 2110802), (69, 1743706), (114, 1055401), (138, 871853), (437, 275322), (874, 137661), (1311, 91774), (2622, 45887)]