154686348

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 425058480

約数和(自身を除く): 270372132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 101, 108, 116, 162, 163, 174, 202, 261, 303, 324, 326, 348, 404, 489, 522, 606, 652, 783, 909, 978, 1044, 1212, 1467, 1566, 1818, 1956, 2349, 2727, 2929, 2934, 3132, 3636, 4401, 4698, 4727, 5454, 5858, 5868, 8181, 8787, 8802, 9396, 9454, 10908, 11716, 13203, 14181, 16362, 16463, 17574, 17604, 18908, 26361, 26406, 28362, 32724, 32926, 35148, 42543, 49389, 52722, 52812, 56724, 65852, 79083, 85086, 98778, 105444, 127629, 148167, 158166, 170172, 197556, 237249, 255258, 296334, 316332, 382887, 444501, 474498, 477427, 510516, 592668, 765774, 889002, 948996, 954854, 1333503, 1432281, 1531548, 1778004, 1909708, 2667006, 2864562, 4296843, 5334012, 5729124, 8593686, 12890529, 17187372, 25781058, 38671587, 51562116, 77343174, 154686348]

約数ペア:

[(1, 154686348), (2, 77343174), (3, 51562116), (4, 38671587), (6, 25781058), (9, 17187372), (12, 12890529), (18, 8593686), (27, 5729124), (29, 5334012), (36, 4296843), (54, 2864562), (58, 2667006), (81, 1909708), (87, 1778004), (101, 1531548), (108, 1432281), (116, 1333503), (162, 954854), (163, 948996), (174, 889002), (202, 765774), (261, 592668), (303, 510516), (324, 477427), (326, 474498), (348, 444501), (404, 382887), (489, 316332), (522, 296334), (606, 255258), (652, 237249), (783, 197556), (909, 170172), (978, 158166), (1044, 148167), (1212, 127629), (1467, 105444), (1566, 98778), (1818, 85086), (1956, 79083), (2349, 65852), (2727, 56724), (2929, 52812), (2934, 52722), (3132, 49389), (3636, 42543), (4401, 35148), (4698, 32926), (4727, 32724), (5454, 28362), (5858, 26406), (5868, 26361), (8181, 18908), (8787, 17604), (8802, 17574), (9396, 16463), (9454, 16362), (10908, 14181), (11716, 13203)]