155893464

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{4597}}^1$

素因数の和:4769

約数の個数: 64

約数和(自身を含む): 435890400

約数和(自身を除く): 279996936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 4239, 4597, 5652, 8478, 9194, 11304, 13791, 16956, 18388, 27582, 33912, 36776, 41373, 55164, 82746, 110328, 124119, 165492, 248238, 330984, 496476, 721729, 992952, 1443458, 2165187, 2886916, 4330374, 5773832, 6495561, 8660748, 12991122, 17321496, 19486683, 25982244, 38973366, 51964488, 77946732, 155893464]

約数ペア:

[(1, 155893464), (2, 77946732), (3, 51964488), (4, 38973366), (6, 25982244), (8, 19486683), (9, 17321496), (12, 12991122), (18, 8660748), (24, 6495561), (27, 5773832), (36, 4330374), (54, 2886916), (72, 2165187), (108, 1443458), (157, 992952), (216, 721729), (314, 496476), (471, 330984), (628, 248238), (942, 165492), (1256, 124119), (1413, 110328), (1884, 82746), (2826, 55164), (3768, 41373), (4239, 36776), (4597, 33912), (5652, 27582), (8478, 18388), (9194, 16956), (11304, 13791)]