138739104

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{68819}}^1$

素因数の和:68842

約数の個数: 72

約数和(自身を含む): 450908640

約数和(自身を除く): 312169536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 68819, 137638, 206457, 275276, 412914, 481733, 550552, 619371, 825828, 963466, 1101104, 1238742, 1445199, 1651656, 1926932, 2202208, 2477484, 2890398, 3303312, 3853864, 4335597, 4954968, 5780796, 6606624, 7707728, 8671194, 9909936, 11561592, 15415456, 17342388, 19819872, 23123184, 34684776, 46246368, 69369552, 138739104]

約数ペア:

[(1, 138739104), (2, 69369552), (3, 46246368), (4, 34684776), (6, 23123184), (7, 19819872), (8, 17342388), (9, 15415456), (12, 11561592), (14, 9909936), (16, 8671194), (18, 7707728), (21, 6606624), (24, 5780796), (28, 4954968), (32, 4335597), (36, 3853864), (42, 3303312), (48, 2890398), (56, 2477484), (63, 2202208), (72, 1926932), (84, 1651656), (96, 1445199), (112, 1238742), (126, 1101104), (144, 963466), (168, 825828), (224, 619371), (252, 550552), (288, 481733), (336, 412914), (504, 275276), (672, 206457), (1008, 137638), (2016, 68819)]