172266814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 284726016

約数和(自身を除く): 112459202

約数列:

[1, 2, 17, 31, 34, 62, 137, 274, 527, 1054, 1193, 2329, 2386, 4247, 4658, 8494, 20281, 36983, 40562, 72199, 73966, 144398, 163441, 326882, 628711, 1257422, 2778497, 5066671, 5556994, 10133342, 86133407, 172266814]

約数ペア:

[(1, 172266814), (2, 86133407), (17, 10133342), (31, 5556994), (34, 5066671), (62, 2778497), (137, 1257422), (274, 628711), (527, 326882), (1054, 163441), (1193, 144398), (2329, 73966), (2386, 72199), (4247, 40562), (4658, 36983), (8494, 20281)]