138327588

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{8713}}^1$

素因数の和:8743

約数の個数: 90

約数和(自身を含む): 420703206

約数和(自身を除く): 282375618

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 8713, 15876, 17426, 26139, 34852, 52278, 60991, 78417, 104556, 121982, 156834, 182973, 235251, 243964, 313668, 365946, 426937, 470502, 548919, 705753, 731892, 853874, 941004, 1097838, 1280811, 1411506, 1646757, 1707748, 2195676, 2561622, 2823012, 3293514, 3842433, 4940271, 5123244, 6587028, 7684866, 9880542, 11527299, 15369732, 19761084, 23054598, 34581897, 46109196, 69163794, 138327588]

約数ペア:

[(1, 138327588), (2, 69163794), (3, 46109196), (4, 34581897), (6, 23054598), (7, 19761084), (9, 15369732), (12, 11527299), (14, 9880542), (18, 7684866), (21, 6587028), (27, 5123244), (28, 4940271), (36, 3842433), (42, 3293514), (49, 2823012), (54, 2561622), (63, 2195676), (81, 1707748), (84, 1646757), (98, 1411506), (108, 1280811), (126, 1097838), (147, 941004), (162, 853874), (189, 731892), (196, 705753), (252, 548919), (294, 470502), (324, 426937), (378, 365946), (441, 313668), (567, 243964), (588, 235251), (756, 182973), (882, 156834), (1134, 121982), (1323, 104556), (1764, 78417), (2268, 60991), (2646, 52278), (3969, 34852), (5292, 26139), (7938, 17426), (8713, 15876)]