156965055499

素因数分解:

$7^1\times {\mathrm{193}}^1\times {\mathrm{7703}}^1\times {\mathrm{15083}}^1$

素因数の和:22986

約数の個数: 16

約数和(自身を含む): 180353475072

約数和(自身を除く): 23388419573

約数列:

[1, 7, 193, 1351, 7703, 15083, 53921, 105581, 1486679, 2911019, 10406753, 20377133, 116184349, 813290443, 22423579357, 156965055499]

約数ペア:

[(1, 156965055499), (7, 22423579357), (193, 813290443), (1351, 116184349), (7703, 20377133), (15083, 10406753), (53921, 2911019), (105581, 1486679)]