169882524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1733}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 492317280

約数和(自身を除く): 322434756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 778, 1167, 1556, 1733, 2334, 2723, 3466, 3501, 4668, 5199, 5446, 6932, 7002, 8169, 10398, 10892, 12131, 14004, 15597, 16338, 20796, 24262, 24507, 31194, 32676, 36393, 48524, 49014, 62388, 72786, 98028, 109179, 145572, 218358, 436716, 674137, 1348274, 2022411, 2696548, 4044822, 4718959, 6067233, 8089644, 9437918, 12134466, 14156877, 18875836, 24268932, 28313754, 42470631, 56627508, 84941262, 169882524]

約数ペア:

[(1, 169882524), (2, 84941262), (3, 56627508), (4, 42470631), (6, 28313754), (7, 24268932), (9, 18875836), (12, 14156877), (14, 12134466), (18, 9437918), (21, 8089644), (28, 6067233), (36, 4718959), (42, 4044822), (63, 2696548), (84, 2022411), (126, 1348274), (252, 674137), (389, 436716), (778, 218358), (1167, 145572), (1556, 109179), (1733, 98028), (2334, 72786), (2723, 62388), (3466, 49014), (3501, 48524), (4668, 36393), (5199, 32676), (5446, 31194), (6932, 24507), (7002, 24262), (8169, 20796), (10398, 16338), (10892, 15597), (12131, 14004)]