139968288

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{25579}}^1$

素因数の和:25614

約数の個数: 72

約数和(自身を含む): 419000400

約数和(自身を除く): 279032112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 25579, 51158, 76737, 102316, 153474, 204632, 230211, 306948, 409264, 460422, 486001, 613896, 818528, 920844, 972002, 1227792, 1458003, 1841688, 1944004, 2455584, 2916006, 3683376, 3888008, 4374009, 5832012, 7366752, 7776016, 8748018, 11664024, 15552032, 17496036, 23328048, 34992072, 46656096, 69984144, 139968288]

約数ペア:

[(1, 139968288), (2, 69984144), (3, 46656096), (4, 34992072), (6, 23328048), (8, 17496036), (9, 15552032), (12, 11664024), (16, 8748018), (18, 7776016), (19, 7366752), (24, 5832012), (32, 4374009), (36, 3888008), (38, 3683376), (48, 2916006), (57, 2455584), (72, 1944004), (76, 1841688), (96, 1458003), (114, 1227792), (144, 972002), (152, 920844), (171, 818528), (228, 613896), (288, 486001), (304, 460422), (342, 409264), (456, 306948), (608, 230211), (684, 204632), (912, 153474), (1368, 102316), (1824, 76737), (2736, 51158), (5472, 25579)]