156917170071

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2437}}^1$

素因数の和:2729

約数の個数: 72

約数和(自身を含む): 241161420864

約数和(自身を除く): 84244250793

約数列:

[1, 3, 9, 29, 47, 87, 141, 181, 261, 423, 543, 841, 1363, 1629, 2437, 2523, 4089, 5249, 7311, 7569, 8507, 12267, 15747, 21933, 25521, 39527, 47241, 70673, 76563, 114539, 118581, 152221, 212019, 246703, 343617, 355743, 441097, 456663, 636057, 740109, 1030851, 1323291, 1369989, 2049517, 2220327, 3321631, 3969873, 6148551, 7154387, 9964893, 12791813, 18445653, 20731559, 21463161, 29894679, 38375439, 62194677, 64389483, 96327299, 115126317, 186584031, 288981897, 370962577, 601215211, 866945691, 1112887731, 1803645633, 3338663193, 5410936899, 17435241119, 52305723357, 156917170071]

約数ペア:

[(1, 156917170071), (3, 52305723357), (9, 17435241119), (29, 5410936899), (47, 3338663193), (87, 1803645633), (141, 1112887731), (181, 866945691), (261, 601215211), (423, 370962577), (543, 288981897), (841, 186584031), (1363, 115126317), (1629, 96327299), (2437, 64389483), (2523, 62194677), (4089, 38375439), (5249, 29894679), (7311, 21463161), (7569, 20731559), (8507, 18445653), (12267, 12791813), (15747, 9964893), (21933, 7154387), (25521, 6148551), (39527, 3969873), (47241, 3321631), (70673, 2220327), (76563, 2049517), (114539, 1369989), (118581, 1323291), (152221, 1030851), (212019, 740109), (246703, 636057), (343617, 456663), (355743, 441097)]