161798868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58369}}^1$

素因数の和:58397

約数の個数: 72

約数和(自身を含む): 509920320

約数和(自身を除く): 348121452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 58369, 116738, 175107, 233476, 350214, 408583, 525321, 642059, 700428, 817166, 1050642, 1225749, 1284118, 1634332, 1926177, 2101284, 2451498, 2568236, 3677247, 3852354, 4494413, 4902996, 5778531, 7354494, 7704708, 8988826, 11557062, 13483239, 14708988, 17977652, 23114124, 26966478, 40449717, 53932956, 80899434, 161798868]

約数ペア:

[(1, 161798868), (2, 80899434), (3, 53932956), (4, 40449717), (6, 26966478), (7, 23114124), (9, 17977652), (11, 14708988), (12, 13483239), (14, 11557062), (18, 8988826), (21, 7704708), (22, 7354494), (28, 5778531), (33, 4902996), (36, 4494413), (42, 3852354), (44, 3677247), (63, 2568236), (66, 2451498), (77, 2101284), (84, 1926177), (99, 1634332), (126, 1284118), (132, 1225749), (154, 1050642), (198, 817166), (231, 700428), (252, 642059), (308, 525321), (396, 408583), (462, 350214), (693, 233476), (924, 175107), (1386, 116738), (2772, 58369)]