161197946

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{9733}}^1$

素因数の和:9775

約数の個数: 36

約数和(自身を含む): 304606062

約数和(自身を除く): 143408116

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1183, 1274, 2366, 8281, 9733, 16562, 19466, 68131, 126529, 136262, 253058, 476917, 885703, 953834, 1644877, 1771406, 3289754, 6199921, 11514139, 12399842, 23028278, 80598973, 161197946]

約数ペア:

[(1, 161197946), (2, 80598973), (7, 23028278), (13, 12399842), (14, 11514139), (26, 6199921), (49, 3289754), (91, 1771406), (98, 1644877), (169, 953834), (182, 885703), (338, 476917), (637, 253058), (1183, 136262), (1274, 126529), (2366, 68131), (8281, 19466), (9733, 16562)]