123088976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{452533}}^1$

素因数の和:452558

約数の個数: 20

約数和(自身を含む): 252513972

約数和(自身を除く): 129424996

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 452533, 905066, 1810132, 3620264, 7240528, 7693061, 15386122, 30772244, 61544488, 123088976]

約数ペア:

[(1, 123088976), (2, 61544488), (4, 30772244), (8, 15386122), (16, 7693061), (17, 7240528), (34, 3620264), (68, 1810132), (136, 905066), (272, 452533)]