156949468298

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11927}}^1\times {\mathrm{40867}}^1$

素因数の和:52826

約数の個数: 32

約数和(自身を含む): 280784738304

約数和(自身を除く): 123835270006

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 11927, 23854, 40867, 81734, 83489, 166978, 274321, 286069, 548642, 572138, 939941, 1879882, 1920247, 3840494, 6579587, 13159174, 487420709, 974841418, 3411944963, 6823889926, 11210676307, 22421352614, 78474734149, 156949468298]

約数ペア:

[(1, 156949468298), (2, 78474734149), (7, 22421352614), (14, 11210676307), (23, 6823889926), (46, 3411944963), (161, 974841418), (322, 487420709), (11927, 13159174), (23854, 6579587), (40867, 3840494), (81734, 1920247), (83489, 1879882), (166978, 939941), (274321, 572138), (286069, 548642)]