140169528

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7506

約数の個数: 80

約数和(自身を含む): 406197000

約数和(自身を除く): 266027472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 7459, 9396, 14918, 18792, 22377, 29836, 44754, 59672, 67131, 89508, 134262, 179016, 201393, 216311, 268524, 402786, 432622, 537048, 604179, 648933, 805572, 865244, 1208358, 1297866, 1611144, 1730488, 1946799, 2416716, 2595732, 3893598, 4833432, 5191464, 5840397, 7787196, 11680794, 15574392, 17521191, 23361588, 35042382, 46723176, 70084764, 140169528]

約数ペア:

[(1, 140169528), (2, 70084764), (3, 46723176), (4, 35042382), (6, 23361588), (8, 17521191), (9, 15574392), (12, 11680794), (18, 7787196), (24, 5840397), (27, 5191464), (29, 4833432), (36, 3893598), (54, 2595732), (58, 2416716), (72, 1946799), (81, 1730488), (87, 1611144), (108, 1297866), (116, 1208358), (162, 865244), (174, 805572), (216, 648933), (232, 604179), (261, 537048), (324, 432622), (348, 402786), (522, 268524), (648, 216311), (696, 201393), (783, 179016), (1044, 134262), (1566, 89508), (2088, 67131), (2349, 59672), (3132, 44754), (4698, 29836), (6264, 22377), (7459, 18792), (9396, 14918)]