156610839

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11491}}^1$

素因数の和:11571

約数の個数: 32

約数和(自身を含む): 264775680

約数和(自身を除く): 108164841

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1239, 1947, 4543, 11491, 13629, 34473, 80437, 126401, 241311, 379203, 677969, 884807, 2033907, 2654421, 4745783, 7457659, 14237349, 22372977, 52203613, 156610839]

約数ペア:

[(1, 156610839), (3, 52203613), (7, 22372977), (11, 14237349), (21, 7457659), (33, 4745783), (59, 2654421), (77, 2033907), (177, 884807), (231, 677969), (413, 379203), (649, 241311), (1239, 126401), (1947, 80437), (4543, 34473), (11491, 13629)]