166985144

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 327549600

約数和(自身を除く): 160564456

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 193, 296, 316, 386, 632, 772, 1369, 1544, 2738, 2923, 5476, 5846, 7141, 10952, 11692, 14282, 15247, 23384, 28564, 30494, 57128, 60988, 108151, 121976, 216302, 264217, 432604, 528434, 564139, 865208, 1056868, 1128278, 2113736, 2256556, 4513112, 20873143, 41746286, 83492572, 166985144]

約数ペア:

[(1, 166985144), (2, 83492572), (4, 41746286), (8, 20873143), (37, 4513112), (74, 2256556), (79, 2113736), (148, 1128278), (158, 1056868), (193, 865208), (296, 564139), (316, 528434), (386, 432604), (632, 264217), (772, 216302), (1369, 121976), (1544, 108151), (2738, 60988), (2923, 57128), (5476, 30494), (5846, 28564), (7141, 23384), (10952, 15247), (11692, 14282)]