152989524

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:725

約数の個数: 72

約数和(自身を含む): 399523488

約数和(自身を除く): 246533964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 331, 333, 347, 444, 662, 666, 694, 993, 1041, 1324, 1332, 1388, 1986, 2082, 2979, 3123, 3972, 4164, 5958, 6246, 11916, 12247, 12492, 12839, 24494, 25678, 36741, 38517, 48988, 51356, 73482, 77034, 110223, 114857, 115551, 146964, 154068, 220446, 229714, 231102, 344571, 440892, 459428, 462204, 689142, 1033713, 1378284, 2067426, 4134852, 4249709, 8499418, 12749127, 16998836, 25498254, 38247381, 50996508, 76494762, 152989524]

約数ペア:

[(1, 152989524), (2, 76494762), (3, 50996508), (4, 38247381), (6, 25498254), (9, 16998836), (12, 12749127), (18, 8499418), (36, 4249709), (37, 4134852), (74, 2067426), (111, 1378284), (148, 1033713), (222, 689142), (331, 462204), (333, 459428), (347, 440892), (444, 344571), (662, 231102), (666, 229714), (694, 220446), (993, 154068), (1041, 146964), (1324, 115551), (1332, 114857), (1388, 110223), (1986, 77034), (2082, 73482), (2979, 51356), (3123, 48988), (3972, 38517), (4164, 36741), (5958, 25678), (6246, 24494), (11916, 12839), (12247, 12492)]