145897068

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 357400512

約数和(自身を除く): 211503444

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 107, 111, 148, 166, 214, 222, 249, 321, 332, 428, 444, 498, 642, 996, 1284, 1369, 2738, 3071, 3959, 4107, 5476, 6142, 7918, 8214, 8881, 9213, 11877, 12284, 15836, 16428, 17762, 18426, 23754, 26643, 35524, 36852, 47508, 53286, 106572, 113627, 146483, 227254, 292966, 328597, 340881, 439449, 454508, 585932, 657194, 681762, 878898, 985791, 1314388, 1363524, 1757796, 1971582, 3943164, 12158089, 24316178, 36474267, 48632356, 72948534, 145897068]

約数ペア:

[(1, 145897068), (2, 72948534), (3, 48632356), (4, 36474267), (6, 24316178), (12, 12158089), (37, 3943164), (74, 1971582), (83, 1757796), (107, 1363524), (111, 1314388), (148, 985791), (166, 878898), (214, 681762), (222, 657194), (249, 585932), (321, 454508), (332, 439449), (428, 340881), (444, 328597), (498, 292966), (642, 227254), (996, 146483), (1284, 113627), (1369, 106572), (2738, 53286), (3071, 47508), (3959, 36852), (4107, 35524), (5476, 26643), (6142, 23754), (7918, 18426), (8214, 17762), (8881, 16428), (9213, 15836), (11877, 12284)]