139541556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13729}}^1$

素因数の和:13765

約数の個数: 72

約数和(自身を含む): 409044160

約数和(自身を除く): 269502604

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 13729, 27458, 41187, 54916, 82374, 96103, 151019, 164748, 192206, 288309, 302038, 384412, 453057, 576618, 604076, 906114, 1057133, 1153236, 1661209, 1812228, 2114266, 3171399, 3322418, 4228532, 4983627, 6342798, 6644836, 9967254, 11628463, 12685596, 19934508, 23256926, 34885389, 46513852, 69770778, 139541556]

約数ペア:

[(1, 139541556), (2, 69770778), (3, 46513852), (4, 34885389), (6, 23256926), (7, 19934508), (11, 12685596), (12, 11628463), (14, 9967254), (21, 6644836), (22, 6342798), (28, 4983627), (33, 4228532), (42, 3322418), (44, 3171399), (66, 2114266), (77, 1812228), (84, 1661209), (121, 1153236), (132, 1057133), (154, 906114), (231, 604076), (242, 576618), (308, 453057), (363, 384412), (462, 302038), (484, 288309), (726, 192206), (847, 164748), (924, 151019), (1452, 96103), (1694, 82374), (2541, 54916), (3388, 41187), (5082, 27458), (10164, 13729)]