156668993278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{117193}}^1$

素因数の和:117397

約数の個数: 64

約数和(自身を含む): 293438775168

約数和(自身を除く): 136769781890

約数列:

[1, 2, 7, 14, 17, 34, 41, 82, 119, 137, 238, 274, 287, 574, 697, 959, 1394, 1918, 2329, 4658, 4879, 5617, 9758, 11234, 16303, 32606, 39319, 78638, 95489, 117193, 190978, 234386, 668423, 820351, 1336846, 1640702, 1992281, 3984562, 4804913, 9609826, 13945967, 16055441, 27891934, 32110882, 33634391, 67268782, 81683521, 112388087, 163367042, 224776174, 272942497, 545884994, 571784647, 658273081, 1143569294, 1316546162, 1910597479, 3821194958, 4607911567, 9215823134, 11190642377, 22381284754, 78334496639, 156668993278]

約数ペア:

[(1, 156668993278), (2, 78334496639), (7, 22381284754), (14, 11190642377), (17, 9215823134), (34, 4607911567), (41, 3821194958), (82, 1910597479), (119, 1316546162), (137, 1143569294), (238, 658273081), (274, 571784647), (287, 545884994), (574, 272942497), (697, 224776174), (959, 163367042), (1394, 112388087), (1918, 81683521), (2329, 67268782), (4658, 33634391), (4879, 32110882), (5617, 27891934), (9758, 16055441), (11234, 13945967), (16303, 9609826), (32606, 4804913), (39319, 3984562), (78638, 1992281), (95489, 1640702), (117193, 1336846), (190978, 820351), (234386, 668423)]