156976534455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1217

約数の個数: 128

約数和(自身を含む): 281381216256

約数和(自身を除く): 124404681801

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 71, 141, 195, 213, 235, 317, 355, 611, 705, 761, 923, 951, 1065, 1585, 1833, 2283, 2769, 3055, 3337, 3805, 4121, 4615, 4755, 9165, 9893, 10011, 11415, 12363, 13845, 14899, 16685, 20605, 22507, 29679, 35767, 43381, 44697, 49465, 50055, 54031, 61815, 67521, 74495, 107301, 112535, 130143, 148395, 162093, 178835, 193687, 216905, 223485, 241237, 270155, 292591, 337605, 464971, 536505, 581061, 650715, 702403, 723711, 810465, 877773, 968435, 1057829, 1206185, 1394913, 1462955, 2107209, 2324855, 2539457, 2905305, 3136081, 3173487, 3512015, 3618555, 4388865, 5289145, 6974565, 7618371, 9408243, 10536045, 11338139, 12697285, 13751777, 15680405, 15867435, 17127827, 33012941, 34014417, 38091855, 41255331, 47041215, 51383481, 56690695, 68758885, 85639135, 99038823, 147395807, 165064705, 170072085, 206276655, 222661751, 256917405, 442187421, 495194115, 667985253, 736979035, 805007869, 1113308755, 2210937105, 2415023607, 3339926265, 4025039345, 10465102297, 12075118035, 31395306891, 52325511485, 156976534455]

約数ペア:

[(1, 156976534455), (3, 52325511485), (5, 31395306891), (13, 12075118035), (15, 10465102297), (39, 4025039345), (47, 3339926265), (65, 2415023607), (71, 2210937105), (141, 1113308755), (195, 805007869), (213, 736979035), (235, 667985253), (317, 495194115), (355, 442187421), (611, 256917405), (705, 222661751), (761, 206276655), (923, 170072085), (951, 165064705), (1065, 147395807), (1585, 99038823), (1833, 85639135), (2283, 68758885), (2769, 56690695), (3055, 51383481), (3337, 47041215), (3805, 41255331), (4121, 38091855), (4615, 34014417), (4755, 33012941), (9165, 17127827), (9893, 15867435), (10011, 15680405), (11415, 13751777), (12363, 12697285), (13845, 11338139), (14899, 10536045), (16685, 9408243), (20605, 7618371), (22507, 6974565), (29679, 5289145), (35767, 4388865), (43381, 3618555), (44697, 3512015), (49465, 3173487), (50055, 3136081), (54031, 2905305), (61815, 2539457), (67521, 2324855), (74495, 2107209), (107301, 1462955), (112535, 1394913), (130143, 1206185), (148395, 1057829), (162093, 968435), (178835, 877773), (193687, 810465), (216905, 723711), (223485, 702403), (241237, 650715), (270155, 581061), (292591, 536505), (337605, 464971)]