138782736

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41903}}^1$

素因数の和:41940

約数の個数: 60

約数和(自身を含む): 405295488

約数和(自身を除く): 266512752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 41903, 83806, 125709, 167612, 251418, 335224, 377127, 502836, 670448, 754254, 963769, 1005672, 1508508, 1927538, 2011344, 2891307, 3017016, 3855076, 5782614, 6034032, 7710152, 8673921, 11565228, 15420304, 17347842, 23130456, 34695684, 46260912, 69391368, 138782736]

約数ペア:

[(1, 138782736), (2, 69391368), (3, 46260912), (4, 34695684), (6, 23130456), (8, 17347842), (9, 15420304), (12, 11565228), (16, 8673921), (18, 7710152), (23, 6034032), (24, 5782614), (36, 3855076), (46, 3017016), (48, 2891307), (69, 2011344), (72, 1927538), (92, 1508508), (138, 1005672), (144, 963769), (184, 754254), (207, 670448), (276, 502836), (368, 377127), (414, 335224), (552, 251418), (828, 167612), (1104, 125709), (1656, 83806), (3312, 41903)]