166665672

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 305078328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 89, 93, 124, 178, 186, 248, 267, 279, 356, 372, 534, 558, 712, 744, 801, 839, 1068, 1116, 1602, 1678, 2136, 2232, 2517, 2759, 3204, 3356, 5034, 5518, 6408, 6712, 7551, 8277, 10068, 11036, 15102, 16554, 20136, 22072, 24831, 26009, 30204, 33108, 49662, 52018, 60408, 66216, 74671, 78027, 99324, 104036, 149342, 156054, 198648, 208072, 224013, 234081, 298684, 312108, 448026, 468162, 597368, 624216, 672039, 896052, 936324, 1344078, 1792104, 1872648, 2314801, 2688156, 4629602, 5376312, 6944403, 9259204, 13888806, 18518408, 20833209, 27777612, 41666418, 55555224, 83332836, 166665672]

約数ペア:

[(1, 166665672), (2, 83332836), (3, 55555224), (4, 41666418), (6, 27777612), (8, 20833209), (9, 18518408), (12, 13888806), (18, 9259204), (24, 6944403), (31, 5376312), (36, 4629602), (62, 2688156), (72, 2314801), (89, 1872648), (93, 1792104), (124, 1344078), (178, 936324), (186, 896052), (248, 672039), (267, 624216), (279, 597368), (356, 468162), (372, 448026), (534, 312108), (558, 298684), (712, 234081), (744, 224013), (801, 208072), (839, 198648), (1068, 156054), (1116, 149342), (1602, 104036), (1678, 99324), (2136, 78027), (2232, 74671), (2517, 66216), (2759, 60408), (3204, 52018), (3356, 49662), (5034, 33108), (5518, 30204), (6408, 26009), (6712, 24831), (7551, 22072), (8277, 20136), (10068, 16554), (11036, 15102)]