172488154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4510

約数の個数: 32

約数和(自身を含む): 290497536

約数和(自身を除く): 118009382

約数列:

[1, 2, 17, 31, 34, 37, 62, 74, 527, 629, 1054, 1147, 1258, 2294, 4423, 8846, 19499, 38998, 75191, 137113, 150382, 163651, 274226, 327302, 2330921, 2782067, 4661842, 5073181, 5564134, 10146362, 86244077, 172488154]

約数ペア:

[(1, 172488154), (2, 86244077), (17, 10146362), (31, 5564134), (34, 5073181), (37, 4661842), (62, 2782067), (74, 2330921), (527, 327302), (629, 274226), (1054, 163651), (1147, 150382), (1258, 137113), (2294, 75191), (4423, 38998), (8846, 19499)]