161454804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{274583}}^1$

素因数の和:274604

約数の個数: 36

約数和(自身を含む): 438236064

約数和(自身を除く): 276781260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 274583, 549166, 823749, 1098332, 1647498, 1922081, 3294996, 3844162, 5766243, 7688324, 11532486, 13454567, 23064972, 26909134, 40363701, 53818268, 80727402, 161454804]

約数ペア:

[(1, 161454804), (2, 80727402), (3, 53818268), (4, 40363701), (6, 26909134), (7, 23064972), (12, 13454567), (14, 11532486), (21, 7688324), (28, 5766243), (42, 3844162), (49, 3294996), (84, 1922081), (98, 1647498), (147, 1098332), (196, 823749), (294, 549166), (588, 274583)]