153845874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{93923}}^1$

素因数の和:93951

約数の個数: 48

約数和(自身を含む): 410260032

約数和(自身を除く): 256414158

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 93923, 187846, 281769, 563538, 657461, 845307, 1220999, 1314922, 1690614, 1972383, 2441998, 3662997, 3944766, 5917149, 7325994, 8546993, 10988991, 11834298, 17093986, 21977982, 25640979, 51281958, 76922937, 153845874]

約数ペア:

[(1, 153845874), (2, 76922937), (3, 51281958), (6, 25640979), (7, 21977982), (9, 17093986), (13, 11834298), (14, 10988991), (18, 8546993), (21, 7325994), (26, 5917149), (39, 3944766), (42, 3662997), (63, 2441998), (78, 1972383), (91, 1690614), (117, 1314922), (126, 1220999), (182, 845307), (234, 657461), (273, 563538), (546, 281769), (819, 187846), (1638, 93923)]