121514448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{617}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 343924416

約数和(自身を除く): 222409968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 373, 528, 617, 746, 1119, 1234, 1492, 1851, 2238, 2468, 2984, 3702, 4103, 4476, 4936, 5968, 6787, 7404, 8206, 8952, 9872, 12309, 13574, 14808, 16412, 17904, 20361, 24618, 27148, 29616, 32824, 40722, 49236, 54296, 65648, 81444, 98472, 108592, 162888, 196944, 230141, 325776, 460282, 690423, 920564, 1380846, 1841128, 2531551, 2761692, 3682256, 5063102, 5523384, 7594653, 10126204, 11046768, 15189306, 20252408, 30378612, 40504816, 60757224, 121514448]

約数ペア:

[(1, 121514448), (2, 60757224), (3, 40504816), (4, 30378612), (6, 20252408), (8, 15189306), (11, 11046768), (12, 10126204), (16, 7594653), (22, 5523384), (24, 5063102), (33, 3682256), (44, 2761692), (48, 2531551), (66, 1841128), (88, 1380846), (132, 920564), (176, 690423), (264, 460282), (373, 325776), (528, 230141), (617, 196944), (746, 162888), (1119, 108592), (1234, 98472), (1492, 81444), (1851, 65648), (2238, 54296), (2468, 49236), (2984, 40722), (3702, 32824), (4103, 29616), (4476, 27148), (4936, 24618), (5968, 20361), (6787, 17904), (7404, 16412), (8206, 14808), (8952, 13574), (9872, 12309)]