138743052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97159}}^1$

素因数の和:97190

約数の個数: 48

約数和(自身を含む): 391749120

約数和(自身を除く): 253006068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 97159, 194318, 291477, 388636, 582954, 680113, 1165908, 1360226, 1651703, 2040339, 2720452, 3303406, 4080678, 4955109, 6606812, 8161356, 9910218, 11561921, 19820436, 23123842, 34685763, 46247684, 69371526, 138743052]

約数ペア:

[(1, 138743052), (2, 69371526), (3, 46247684), (4, 34685763), (6, 23123842), (7, 19820436), (12, 11561921), (14, 9910218), (17, 8161356), (21, 6606812), (28, 4955109), (34, 4080678), (42, 3303406), (51, 2720452), (68, 2040339), (84, 1651703), (102, 1360226), (119, 1165908), (204, 680113), (238, 582954), (357, 388636), (476, 291477), (714, 194318), (1428, 97159)]