156911973104

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{409}}^1\times {\mathrm{76607}}^1$

素因数の和:77337

約数の個数: 40

約数和(自身を含む): 305737931520

約数和(自身を除く): 148825958416

約数列:

[1, 2, 4, 8, 16, 313, 409, 626, 818, 1252, 1636, 2504, 3272, 5008, 6544, 76607, 128017, 153214, 256034, 306428, 512068, 612856, 1024136, 1225712, 2048272, 23977991, 31332263, 47955982, 62664526, 95911964, 125329052, 191823928, 250658104, 383647856, 501316208, 9806998319, 19613996638, 39227993276, 78455986552, 156911973104]

約数ペア:

[(1, 156911973104), (2, 78455986552), (4, 39227993276), (8, 19613996638), (16, 9806998319), (313, 501316208), (409, 383647856), (626, 250658104), (818, 191823928), (1252, 125329052), (1636, 95911964), (2504, 62664526), (3272, 47955982), (5008, 31332263), (6544, 23977991), (76607, 2048272), (128017, 1225712), (153214, 1024136), (256034, 612856), (306428, 512068)]