157272304

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{82601}}^1$

素因数の和:82633

約数の個数: 40

約数和(自身を含む): 368735328

約数和(自身を除く): 211463024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 82601, 165202, 330404, 578207, 660808, 1156414, 1321616, 1404217, 2312828, 2808434, 4625656, 5616868, 9251312, 9829519, 11233736, 19659038, 22467472, 39318076, 78636152, 157272304]

約数ペア:

[(1, 157272304), (2, 78636152), (4, 39318076), (7, 22467472), (8, 19659038), (14, 11233736), (16, 9829519), (17, 9251312), (28, 5616868), (34, 4625656), (56, 2808434), (68, 2312828), (112, 1404217), (119, 1321616), (136, 1156414), (238, 660808), (272, 578207), (476, 330404), (952, 165202), (1904, 82601)]