161606748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1447}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 388249344

約数和(自身を除く): 226642596

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 227, 246, 454, 492, 681, 908, 1362, 1447, 2724, 2894, 4341, 5788, 8682, 9307, 17364, 18614, 27921, 37228, 55842, 59327, 111684, 118654, 177981, 237308, 328469, 355962, 656938, 711924, 985407, 1313876, 1970814, 3941628, 13467229, 26934458, 40401687, 53868916, 80803374, 161606748]

約数ペア:

[(1, 161606748), (2, 80803374), (3, 53868916), (4, 40401687), (6, 26934458), (12, 13467229), (41, 3941628), (82, 1970814), (123, 1313876), (164, 985407), (227, 711924), (246, 656938), (454, 355962), (492, 328469), (681, 237308), (908, 177981), (1362, 118654), (1447, 111684), (2724, 59327), (2894, 55842), (4341, 37228), (5788, 27921), (8682, 18614), (9307, 17364)]