156728806137

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1\times {\mathrm{12569}}^1$

素因数の和:13678

約数の個数: 48

約数和(自身を含む): 240487228800

約数和(自身を除く): 83758422663

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1021, 1357, 3063, 4071, 9189, 12213, 12569, 23483, 37707, 60239, 70449, 113121, 180717, 211347, 289087, 542151, 741571, 867261, 1385497, 2224713, 2601783, 4156491, 6674139, 12469473, 12832949, 17056133, 38498847, 51168399, 115496541, 153505197, 295157827, 757143991, 885473481, 2271431973, 2656420443, 6814295919, 17414311793, 52242935379, 156728806137]

約数ペア:

[(1, 156728806137), (3, 52242935379), (9, 17414311793), (23, 6814295919), (59, 2656420443), (69, 2271431973), (177, 885473481), (207, 757143991), (531, 295157827), (1021, 153505197), (1357, 115496541), (3063, 51168399), (4071, 38498847), (9189, 17056133), (12213, 12832949), (12569, 12469473), (23483, 6674139), (37707, 4156491), (60239, 2601783), (70449, 2224713), (113121, 1385497), (180717, 867261), (211347, 741571), (289087, 542151)]