156923721845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1\times {\mathrm{3221}}^1$

素因数の和:5306

約数の個数: 64

約数和(自身を含む): 225822504960

約数和(自身を除く): 68898783115

約数列:

[1, 5, 11, 19, 23, 55, 95, 115, 209, 253, 437, 1045, 1265, 2027, 2185, 3221, 4807, 10135, 16105, 22297, 24035, 35431, 38513, 46621, 61199, 74083, 111485, 177155, 192565, 233105, 305995, 370415, 423643, 512831, 673189, 814913, 885799, 1407577, 2118215, 2564155, 3365945, 4074565, 4428995, 6528967, 7037885, 9743789, 15483347, 32644835, 48718945, 71818637, 77416735, 124050373, 150166241, 359093185, 620251865, 750831205, 1364554103, 1651828651, 2853158579, 6822770515, 8259143255, 14265792895, 31384744369, 156923721845]

約数ペア:

[(1, 156923721845), (5, 31384744369), (11, 14265792895), (19, 8259143255), (23, 6822770515), (55, 2853158579), (95, 1651828651), (115, 1364554103), (209, 750831205), (253, 620251865), (437, 359093185), (1045, 150166241), (1265, 124050373), (2027, 77416735), (2185, 71818637), (3221, 48718945), (4807, 32644835), (10135, 15483347), (16105, 9743789), (22297, 7037885), (24035, 6528967), (35431, 4428995), (38513, 4074565), (46621, 3365945), (61199, 2564155), (74083, 2118215), (111485, 1407577), (177155, 885799), (192565, 814913), (233105, 673189), (305995, 512831), (370415, 423643)]