151551774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 72

約数和(自身を含む): 364127400

約数和(自身を除く): 212575626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 149, 198, 242, 298, 363, 447, 467, 726, 894, 934, 1089, 1341, 1401, 1639, 2178, 2682, 2802, 3278, 4203, 4917, 5137, 8406, 9834, 10274, 14751, 15411, 18029, 29502, 30822, 36058, 46233, 54087, 56507, 69583, 92466, 108174, 113014, 139166, 162261, 169521, 208749, 324522, 339042, 417498, 508563, 626247, 765413, 1017126, 1252494, 1530826, 2296239, 4592478, 6888717, 8419543, 13777434, 16839086, 25258629, 50517258, 75775887, 151551774]

約数ペア:

[(1, 151551774), (2, 75775887), (3, 50517258), (6, 25258629), (9, 16839086), (11, 13777434), (18, 8419543), (22, 6888717), (33, 4592478), (66, 2296239), (99, 1530826), (121, 1252494), (149, 1017126), (198, 765413), (242, 626247), (298, 508563), (363, 417498), (447, 339042), (467, 324522), (726, 208749), (894, 169521), (934, 162261), (1089, 139166), (1341, 113014), (1401, 108174), (1639, 92466), (2178, 69583), (2682, 56507), (2802, 54087), (3278, 46233), (4203, 36058), (4917, 30822), (5137, 29502), (8406, 18029), (9834, 15411), (10274, 14751)]