156972105765

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{10037}}^1$

素因数の和:10220

約数の個数: 128

約数和(自身を含む): 298807971840

約数和(自身を除く): 141835866075

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 45, 93, 101, 111, 135, 155, 185, 279, 303, 333, 465, 505, 555, 837, 909, 999, 1147, 1395, 1515, 1665, 2727, 3131, 3441, 3737, 4185, 4545, 4995, 5735, 9393, 10037, 10323, 11211, 13635, 15655, 17205, 18685, 28179, 30111, 30969, 33633, 46965, 50185, 51615, 56055, 84537, 90333, 100899, 115847, 140895, 150555, 154845, 168165, 270999, 311147, 347541, 371369, 422685, 451665, 504495, 579235, 933441, 1013737, 1042623, 1114107, 1354995, 1555735, 1737705, 1856845, 2800323, 3041211, 3127869, 3342321, 4667205, 5068685, 5213115, 5570535, 8400969, 9123633, 10026963, 11512439, 14001615, 15206055, 15639345, 16711605, 27370899, 31425847, 34537317, 37508269, 42004845, 45618165, 50134815, 57562195, 94277541, 103611951, 112524807, 136854495, 157129235, 172686585, 187541345, 282832623, 310835853, 337574421, 471387705, 518059755, 562624035, 848497869, 1012723263, 1162756339, 1414163115, 1554179265, 1687872105, 3488269017, 4242489345, 5063616315, 5813781695, 10464807051, 17441345085, 31394421153, 52324035255, 156972105765]

約数ペア:

[(1, 156972105765), (3, 52324035255), (5, 31394421153), (9, 17441345085), (15, 10464807051), (27, 5813781695), (31, 5063616315), (37, 4242489345), (45, 3488269017), (93, 1687872105), (101, 1554179265), (111, 1414163115), (135, 1162756339), (155, 1012723263), (185, 848497869), (279, 562624035), (303, 518059755), (333, 471387705), (465, 337574421), (505, 310835853), (555, 282832623), (837, 187541345), (909, 172686585), (999, 157129235), (1147, 136854495), (1395, 112524807), (1515, 103611951), (1665, 94277541), (2727, 57562195), (3131, 50134815), (3441, 45618165), (3737, 42004845), (4185, 37508269), (4545, 34537317), (4995, 31425847), (5735, 27370899), (9393, 16711605), (10037, 15639345), (10323, 15206055), (11211, 14001615), (13635, 11512439), (15655, 10026963), (17205, 9123633), (18685, 8400969), (28179, 5570535), (30111, 5213115), (30969, 5068685), (33633, 4667205), (46965, 3342321), (50185, 3127869), (51615, 3041211), (56055, 2800323), (84537, 1856845), (90333, 1737705), (100899, 1555735), (115847, 1354995), (140895, 1114107), (150555, 1042623), (154845, 1013737), (168165, 933441), (270999, 579235), (311147, 504495), (347541, 451665), (371369, 422685)]