156966749030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172490933}}^1$

素因数の和:172490960

約数の個数: 32

約数和(自身を含む): 347741722944

約数和(自身を除く): 190774973914

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 172490933, 344981866, 862454665, 1207436531, 1724909330, 2242382129, 2414873062, 4484764258, 6037182655, 11211910645, 12074365310, 15696674903, 22423821290, 31393349806, 78483374515, 156966749030]

約数ペア:

[(1, 156966749030), (2, 78483374515), (5, 31393349806), (7, 22423821290), (10, 15696674903), (13, 12074365310), (14, 11211910645), (26, 6037182655), (35, 4484764258), (65, 2414873062), (70, 2242382129), (91, 1724909330), (130, 1207436531), (182, 862454665), (455, 344981866), (910, 172490933)]