156726463959

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11087}}^1\times {\mathrm{6359}}^1$

素因数の和:17484

約数の個数: 48

約数和(自身を含む): 256691635200

約数和(自身を除く): 99965171241

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 6359, 11087, 19077, 33261, 57231, 82667, 99783, 120821, 144131, 210653, 248001, 362463, 432393, 631959, 744003, 1087389, 1297179, 1570673, 1895877, 2738489, 4712019, 8215467, 14136057, 24646401, 70502233, 211506699, 634520097, 916529029, 1339542427, 2749587087, 4018627281, 8248761261, 12055881843, 17414051551, 52242154653, 156726463959]

約数ペア:

[(1, 156726463959), (3, 52242154653), (9, 17414051551), (13, 12055881843), (19, 8248761261), (39, 4018627281), (57, 2749587087), (117, 1339542427), (171, 916529029), (247, 634520097), (741, 211506699), (2223, 70502233), (6359, 24646401), (11087, 14136057), (19077, 8215467), (33261, 4712019), (57231, 2738489), (82667, 1895877), (99783, 1570673), (120821, 1297179), (144131, 1087389), (210653, 744003), (248001, 631959), (362463, 432393)]