140596155

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 294647808

約数和(自身を除く): 154051653

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 81, 105, 135, 183, 189, 243, 271, 305, 315, 405, 427, 549, 567, 813, 915, 945, 1215, 1281, 1355, 1647, 1701, 1897, 2135, 2439, 2745, 2835, 3843, 4065, 4941, 5691, 6405, 7317, 8235, 8505, 9485, 11529, 12195, 14823, 16531, 17073, 19215, 21951, 24705, 28455, 34587, 36585, 49593, 51219, 57645, 65853, 74115, 82655, 85365, 103761, 109755, 115717, 148779, 153657, 172935, 247965, 256095, 329265, 347151, 446337, 460971, 518805, 578585, 743895, 768285, 1041453, 1339011, 1735755, 2231685, 2304855, 3124359, 4017033, 5207265, 6695055, 9373077, 15621795, 20085165, 28119231, 46865385, 140596155]

約数ペア:

[(1, 140596155), (3, 46865385), (5, 28119231), (7, 20085165), (9, 15621795), (15, 9373077), (21, 6695055), (27, 5207265), (35, 4017033), (45, 3124359), (61, 2304855), (63, 2231685), (81, 1735755), (105, 1339011), (135, 1041453), (183, 768285), (189, 743895), (243, 578585), (271, 518805), (305, 460971), (315, 446337), (405, 347151), (427, 329265), (549, 256095), (567, 247965), (813, 172935), (915, 153657), (945, 148779), (1215, 115717), (1281, 109755), (1355, 103761), (1647, 85365), (1701, 82655), (1897, 74115), (2135, 65853), (2439, 57645), (2745, 51219), (2835, 49593), (3843, 36585), (4065, 34587), (4941, 28455), (5691, 24705), (6405, 21951), (7317, 19215), (8235, 17073), (8505, 16531), (9485, 14823), (11529, 12195)]