123159816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131581}}^1$

素因数の和:131606

約数の個数: 48

約数和(自身を含む): 359218860

約数和(自身を除く): 236059044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 131581, 263162, 394743, 526324, 789486, 1052648, 1184229, 1578972, 1710553, 2368458, 3157944, 3421106, 4736916, 5131659, 6842212, 9473832, 10263318, 13684424, 15394977, 20526636, 30789954, 41053272, 61579908, 123159816]

約数ペア:

[(1, 123159816), (2, 61579908), (3, 41053272), (4, 30789954), (6, 20526636), (8, 15394977), (9, 13684424), (12, 10263318), (13, 9473832), (18, 6842212), (24, 5131659), (26, 4736916), (36, 3421106), (39, 3157944), (52, 2368458), (72, 1710553), (78, 1578972), (104, 1184229), (117, 1052648), (156, 789486), (234, 526324), (312, 394743), (468, 263162), (936, 131581)]