145566402

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2657}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 304670592

約数和(自身を除く): 159104190

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 794, 1191, 2382, 2657, 5314, 7971, 9131, 15942, 18262, 27393, 54786, 61111, 122222, 183333, 366666, 1054829, 2109658, 3164487, 6328974, 24261067, 48522134, 72783201, 145566402]

約数ペア:

[(1, 145566402), (2, 72783201), (3, 48522134), (6, 24261067), (23, 6328974), (46, 3164487), (69, 2109658), (138, 1054829), (397, 366666), (794, 183333), (1191, 122222), (2382, 61111), (2657, 54786), (5314, 27393), (7971, 18262), (9131, 15942)]