181845804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127343}}^1$

素因数の和:127374

約数の個数: 48

約数和(自身を含む): 513451008

約数和(自身を除く): 331605204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 127343, 254686, 382029, 509372, 764058, 891401, 1528116, 1782802, 2164831, 2674203, 3565604, 4329662, 5348406, 6494493, 8659324, 10696812, 12988986, 15153817, 25977972, 30307634, 45461451, 60615268, 90922902, 181845804]

約数ペア:

[(1, 181845804), (2, 90922902), (3, 60615268), (4, 45461451), (6, 30307634), (7, 25977972), (12, 15153817), (14, 12988986), (17, 10696812), (21, 8659324), (28, 6494493), (34, 5348406), (42, 4329662), (51, 3565604), (68, 2674203), (84, 2164831), (102, 1782802), (119, 1528116), (204, 891401), (238, 764058), (357, 509372), (476, 382029), (714, 254686), (1428, 127343)]