136978218

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1288

約数の個数: 72

約数和(自身を含む): 330328908

約数和(自身を除く): 193350690

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 169, 222, 234, 333, 338, 481, 507, 666, 962, 1014, 1217, 1443, 1521, 2434, 2886, 3042, 3651, 4329, 6253, 7302, 8658, 10953, 12506, 15821, 18759, 21906, 31642, 37518, 45029, 47463, 56277, 90058, 94926, 112554, 135087, 142389, 205673, 270174, 284778, 405261, 411346, 585377, 617019, 810522, 1170754, 1234038, 1756131, 1851057, 3512262, 3702114, 5268393, 7609901, 10536786, 15219802, 22829703, 45659406, 68489109, 136978218]

約数ペア:

[(1, 136978218), (2, 68489109), (3, 45659406), (6, 22829703), (9, 15219802), (13, 10536786), (18, 7609901), (26, 5268393), (37, 3702114), (39, 3512262), (74, 1851057), (78, 1756131), (111, 1234038), (117, 1170754), (169, 810522), (222, 617019), (234, 585377), (333, 411346), (338, 405261), (481, 284778), (507, 270174), (666, 205673), (962, 142389), (1014, 135087), (1217, 112554), (1443, 94926), (1521, 90058), (2434, 56277), (2886, 47463), (3042, 45029), (3651, 37518), (4329, 31642), (6253, 21906), (7302, 18759), (8658, 15821), (10953, 12506)]