138486588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{7489}}^1$

素因数の和:7586

約数の個数: 48

約数和(自身を含む): 342263040

約数和(自身を除く): 203776452

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 7489, 9246, 14978, 18492, 22467, 29956, 44934, 89868, 172247, 344494, 501763, 516741, 688988, 1003526, 1033482, 1505289, 2007052, 2066964, 3010578, 6021156, 11540549, 23081098, 34621647, 46162196, 69243294, 138486588]

約数ペア:

[(1, 138486588), (2, 69243294), (3, 46162196), (4, 34621647), (6, 23081098), (12, 11540549), (23, 6021156), (46, 3010578), (67, 2066964), (69, 2007052), (92, 1505289), (134, 1033482), (138, 1003526), (201, 688988), (268, 516741), (276, 501763), (402, 344494), (804, 172247), (1541, 89868), (3082, 44934), (4623, 29956), (6164, 22467), (7489, 18492), (9246, 14978)]