129481854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16979}}^1$

素因数の和:17056

約数の個数: 32

約数和(自身を含む): 273853440

約数和(自身を除く): 144371586

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 3813, 7626, 16979, 33958, 50937, 101874, 526349, 696139, 1052698, 1392278, 1579047, 2088417, 3158094, 4176834, 21580309, 43160618, 64740927, 129481854]

約数ペア:

[(1, 129481854), (2, 64740927), (3, 43160618), (6, 21580309), (31, 4176834), (41, 3158094), (62, 2088417), (82, 1579047), (93, 1392278), (123, 1052698), (186, 696139), (246, 526349), (1271, 101874), (2542, 50937), (3813, 33958), (7626, 16979)]