144585972

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{7829}}^1$

素因数の和:7867

約数の個数: 72

約数和(自身を含む): 399016800

約数和(自身を除く): 254430828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 7829, 9234, 15658, 18468, 23487, 31316, 46974, 70461, 93948, 140922, 148751, 211383, 281844, 297502, 422766, 446253, 595004, 634149, 845532, 892506, 1268298, 1338759, 1785012, 1902447, 2536596, 2677518, 3804894, 4016277, 5355036, 7609788, 8032554, 12048831, 16065108, 24097662, 36146493, 48195324, 72292986, 144585972]

約数ペア:

[(1, 144585972), (2, 72292986), (3, 48195324), (4, 36146493), (6, 24097662), (9, 16065108), (12, 12048831), (18, 8032554), (19, 7609788), (27, 5355036), (36, 4016277), (38, 3804894), (54, 2677518), (57, 2536596), (76, 1902447), (81, 1785012), (108, 1338759), (114, 1268298), (162, 892506), (171, 845532), (228, 634149), (243, 595004), (324, 446253), (342, 422766), (486, 297502), (513, 281844), (684, 211383), (972, 148751), (1026, 140922), (1539, 93948), (2052, 70461), (3078, 46974), (4617, 31316), (6156, 23487), (7829, 18468), (9234, 15658)]