138191016

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 352537920

約数和(自身を除く): 214346904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 173, 249, 332, 346, 401, 498, 519, 664, 692, 802, 996, 1038, 1203, 1384, 1604, 1992, 2076, 2406, 3208, 4152, 4812, 9624, 14359, 28718, 33283, 43077, 57436, 66566, 69373, 86154, 99849, 114872, 133132, 138746, 172308, 199698, 208119, 266264, 277492, 344616, 399396, 416238, 554984, 798792, 832476, 1664952, 5757959, 11515918, 17273877, 23031836, 34547754, 46063672, 69095508, 138191016]

約数ペア:

[(1, 138191016), (2, 69095508), (3, 46063672), (4, 34547754), (6, 23031836), (8, 17273877), (12, 11515918), (24, 5757959), (83, 1664952), (166, 832476), (173, 798792), (249, 554984), (332, 416238), (346, 399396), (401, 344616), (498, 277492), (519, 266264), (664, 208119), (692, 199698), (802, 172308), (996, 138746), (1038, 133132), (1203, 114872), (1384, 99849), (1604, 86154), (1992, 69373), (2076, 66566), (2406, 57436), (3208, 43077), (4152, 33283), (4812, 28718), (9624, 14359)]