163697184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{81199}}^1$

素因数の和:81222

約数の個数: 72

約数和(自身を含む): 532022400

約数和(自身を除く): 368325216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 81199, 162398, 243597, 324796, 487194, 568393, 649592, 730791, 974388, 1136786, 1299184, 1461582, 1705179, 1948776, 2273572, 2598368, 2923164, 3410358, 3897552, 4547144, 5115537, 5846328, 6820716, 7795104, 9094288, 10231074, 11692656, 13641432, 18188576, 20462148, 23385312, 27282864, 40924296, 54565728, 81848592, 163697184]

約数ペア:

[(1, 163697184), (2, 81848592), (3, 54565728), (4, 40924296), (6, 27282864), (7, 23385312), (8, 20462148), (9, 18188576), (12, 13641432), (14, 11692656), (16, 10231074), (18, 9094288), (21, 7795104), (24, 6820716), (28, 5846328), (32, 5115537), (36, 4547144), (42, 3897552), (48, 3410358), (56, 2923164), (63, 2598368), (72, 2273572), (84, 1948776), (96, 1705179), (112, 1461582), (126, 1299184), (144, 1136786), (168, 974388), (224, 730791), (252, 649592), (288, 568393), (336, 487194), (504, 324796), (672, 243597), (1008, 162398), (2016, 81199)]