124946822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 254016000

約数和(自身を除く): 129069178

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 139, 143, 154, 182, 278, 286, 449, 898, 973, 1001, 1529, 1807, 1946, 2002, 3058, 3143, 3614, 4939, 5837, 6286, 9878, 10703, 11674, 12649, 19877, 21406, 25298, 34573, 39754, 40859, 62411, 64207, 69146, 81718, 124822, 128414, 139139, 278278, 436877, 449449, 686521, 811343, 873754, 898898, 1373042, 1622686, 4805647, 5679401, 8924773, 9611294, 11358802, 17849546, 62473411, 124946822]

約数ペア:

[(1, 124946822), (2, 62473411), (7, 17849546), (11, 11358802), (13, 9611294), (14, 8924773), (22, 5679401), (26, 4805647), (77, 1622686), (91, 1373042), (139, 898898), (143, 873754), (154, 811343), (182, 686521), (278, 449449), (286, 436877), (449, 278278), (898, 139139), (973, 128414), (1001, 124822), (1529, 81718), (1807, 69146), (1946, 64207), (2002, 62411), (3058, 40859), (3143, 39754), (3614, 34573), (4939, 25298), (5837, 21406), (6286, 19877), (9878, 12649), (10703, 11674)]