173996838712

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{991}}^1\times {\mathrm{15643}}^1$

素因数の和:16724

約数の個数: 64

約数和(自身を含む): 346380687360

約数和(自身を除く): 172383848648

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 991, 1403, 1982, 2806, 3964, 5612, 7928, 11224, 15643, 22793, 31286, 45586, 60451, 62572, 91172, 120902, 125144, 182344, 241804, 359789, 483608, 719578, 954223, 1390373, 1439156, 1908446, 2780746, 2878312, 3816892, 5561492, 7633784, 11122984, 15502213, 21947129, 31004426, 43894258, 62008852, 87788516, 124017704, 175577032, 356550899, 713101798, 945634993, 1426203596, 1891269986, 2852407192, 3782539972, 7565079944, 21749604839, 43499209678, 86998419356, 173996838712]

約数ペア:

[(1, 173996838712), (2, 86998419356), (4, 43499209678), (8, 21749604839), (23, 7565079944), (46, 3782539972), (61, 2852407192), (92, 1891269986), (122, 1426203596), (184, 945634993), (244, 713101798), (488, 356550899), (991, 175577032), (1403, 124017704), (1982, 87788516), (2806, 62008852), (3964, 43894258), (5612, 31004426), (7928, 21947129), (11224, 15502213), (15643, 11122984), (22793, 7633784), (31286, 5561492), (45586, 3816892), (60451, 2878312), (62572, 2780746), (91172, 1908446), (120902, 1439156), (125144, 1390373), (182344, 954223), (241804, 719578), (359789, 483608)]