154012572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{997}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 446098016

約数和(自身を除く): 292085444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 613, 997, 1226, 1839, 1994, 2452, 2991, 3678, 3988, 4291, 5517, 5982, 6979, 7356, 8582, 8973, 11034, 11964, 12873, 13958, 17164, 17946, 20937, 22068, 25746, 27916, 35892, 38619, 41874, 51492, 62811, 77238, 83748, 125622, 154476, 251244, 611161, 1222322, 1833483, 2444644, 3666966, 4278127, 5500449, 7333932, 8556254, 11000898, 12834381, 17112508, 22001796, 25668762, 38503143, 51337524, 77006286, 154012572]

約数ペア:

[(1, 154012572), (2, 77006286), (3, 51337524), (4, 38503143), (6, 25668762), (7, 22001796), (9, 17112508), (12, 12834381), (14, 11000898), (18, 8556254), (21, 7333932), (28, 5500449), (36, 4278127), (42, 3666966), (63, 2444644), (84, 1833483), (126, 1222322), (252, 611161), (613, 251244), (997, 154476), (1226, 125622), (1839, 83748), (1994, 77238), (2452, 62811), (2991, 51492), (3678, 41874), (3988, 38619), (4291, 35892), (5517, 27916), (5982, 25746), (6979, 22068), (7356, 20937), (8582, 17946), (8973, 17164), (11034, 13958), (11964, 12873)]