121847652

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 338095296

約数和(自身を除く): 216247644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 83, 92, 108, 138, 162, 166, 197, 207, 249, 276, 324, 332, 394, 414, 498, 591, 621, 747, 788, 828, 996, 1182, 1242, 1494, 1773, 1863, 1909, 2241, 2364, 2484, 2988, 3546, 3726, 3818, 4482, 4531, 5319, 5727, 6723, 7092, 7452, 7636, 8964, 9062, 10638, 11454, 13446, 13593, 15957, 16351, 17181, 18124, 21276, 22908, 26892, 27186, 31914, 32702, 34362, 40779, 49053, 51543, 54372, 63828, 65404, 68724, 81558, 98106, 103086, 122337, 147159, 154629, 163116, 196212, 206172, 244674, 294318, 309258, 367011, 376073, 441477, 489348, 588636, 618516, 734022, 752146, 882954, 1128219, 1324431, 1468044, 1504292, 1765908, 2256438, 2648862, 3384657, 4512876, 5297724, 6769314, 10153971, 13538628, 20307942, 30461913, 40615884, 60923826, 121847652]

約数ペア:

[(1, 121847652), (2, 60923826), (3, 40615884), (4, 30461913), (6, 20307942), (9, 13538628), (12, 10153971), (18, 6769314), (23, 5297724), (27, 4512876), (36, 3384657), (46, 2648862), (54, 2256438), (69, 1765908), (81, 1504292), (83, 1468044), (92, 1324431), (108, 1128219), (138, 882954), (162, 752146), (166, 734022), (197, 618516), (207, 588636), (249, 489348), (276, 441477), (324, 376073), (332, 367011), (394, 309258), (414, 294318), (498, 244674), (591, 206172), (621, 196212), (747, 163116), (788, 154629), (828, 147159), (996, 122337), (1182, 103086), (1242, 98106), (1494, 81558), (1773, 68724), (1863, 65404), (1909, 63828), (2241, 54372), (2364, 51543), (2484, 49053), (2988, 40779), (3546, 34362), (3726, 32702), (3818, 31914), (4482, 27186), (4531, 26892), (5319, 22908), (5727, 21276), (6723, 18124), (7092, 17181), (7452, 16351), (7636, 15957), (8964, 13593), (9062, 13446), (10638, 11454)]