121485042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{577}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 309623040

約数和(自身を除く): 188137998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 557, 577, 1114, 1154, 1671, 1731, 3342, 3462, 3899, 4039, 5013, 5193, 7798, 8078, 10026, 10386, 11697, 12117, 15039, 15579, 23394, 24234, 30078, 31158, 35091, 36351, 70182, 72702, 105273, 109053, 210546, 218106, 321389, 642778, 964167, 1928334, 2249723, 2892501, 4499446, 5785002, 6749169, 8677503, 13498338, 17355006, 20247507, 40495014, 60742521, 121485042]

約数ペア:

[(1, 121485042), (2, 60742521), (3, 40495014), (6, 20247507), (7, 17355006), (9, 13498338), (14, 8677503), (18, 6749169), (21, 5785002), (27, 4499446), (42, 2892501), (54, 2249723), (63, 1928334), (126, 964167), (189, 642778), (378, 321389), (557, 218106), (577, 210546), (1114, 109053), (1154, 105273), (1671, 72702), (1731, 70182), (3342, 36351), (3462, 35091), (3899, 31158), (4039, 30078), (5013, 24234), (5193, 23394), (7798, 15579), (8078, 15039), (10026, 12117), (10386, 11697)]