138959795884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11251}}^1\times {\mathrm{33931}}^1$

素因数の和:45206

約数の個数: 48

約数和(自身を含む): 299333445376

約数和(自身を除く): 160373649492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 11251, 22502, 33931, 45004, 67862, 78757, 135724, 146263, 157514, 237517, 292526, 315028, 441103, 475034, 585052, 882206, 950068, 1023841, 1764412, 2047682, 3087721, 4095364, 6175442, 12350884, 381757681, 763515362, 1527030724, 2672303767, 4962849853, 5344607534, 9925699706, 10689215068, 19851399412, 34739948971, 69479897942, 138959795884]

約数ペア:

[(1, 138959795884), (2, 69479897942), (4, 34739948971), (7, 19851399412), (13, 10689215068), (14, 9925699706), (26, 5344607534), (28, 4962849853), (52, 2672303767), (91, 1527030724), (182, 763515362), (364, 381757681), (11251, 12350884), (22502, 6175442), (33931, 4095364), (45004, 3087721), (67862, 2047682), (78757, 1764412), (135724, 1023841), (146263, 950068), (157514, 882206), (237517, 585052), (292526, 475034), (315028, 441103)]