157064476

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{8501}}^1$

素因数の和:8685

約数の個数: 24

約数和(自身を含む): 285667200

約数和(自身を除く): 128602724

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4619, 8501, 9238, 17002, 18476, 34004, 263531, 527062, 1054124, 1266649, 2533298, 5066596, 39266119, 78532238, 157064476]

約数ペア:

[(1, 157064476), (2, 78532238), (4, 39266119), (31, 5066596), (62, 2533298), (124, 1266649), (149, 1054124), (298, 527062), (596, 263531), (4619, 34004), (8501, 18476), (9238, 17002)]