153962172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46997}}^1$

素因数の和:47027

約数の個数: 72

約数和(自身を含む): 479003616

約数和(自身を除く): 325041444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 46997, 93994, 140991, 187988, 281982, 328979, 422973, 563964, 610961, 657958, 845946, 986937, 1221922, 1315916, 1691892, 1832883, 1973874, 2443844, 2960811, 3665766, 3947748, 4276727, 5498649, 5921622, 7331532, 8553454, 10997298, 11843244, 12830181, 17106908, 21994596, 25660362, 38490543, 51320724, 76981086, 153962172]

約数ペア:

[(1, 153962172), (2, 76981086), (3, 51320724), (4, 38490543), (6, 25660362), (7, 21994596), (9, 17106908), (12, 12830181), (13, 11843244), (14, 10997298), (18, 8553454), (21, 7331532), (26, 5921622), (28, 5498649), (36, 4276727), (39, 3947748), (42, 3665766), (52, 2960811), (63, 2443844), (78, 1973874), (84, 1832883), (91, 1691892), (117, 1315916), (126, 1221922), (156, 986937), (182, 845946), (234, 657958), (252, 610961), (273, 563964), (364, 422973), (468, 328979), (546, 281982), (819, 187988), (1092, 140991), (1638, 93994), (3276, 46997)]