144505374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:665

約数の個数: 64

約数和(自身を含む): 329736960

約数和(自身を除く): 185231586

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 281, 347, 494, 562, 694, 741, 843, 1041, 1482, 1686, 2082, 3653, 4511, 5339, 6593, 7306, 9022, 10678, 10959, 13186, 13533, 16017, 19779, 21918, 27066, 32034, 39558, 69407, 85709, 97507, 138814, 171418, 195014, 208221, 257127, 292521, 416442, 514254, 585042, 1267591, 1852633, 2535182, 3705266, 3802773, 5557899, 7605546, 11115798, 24084229, 48168458, 72252687, 144505374]

約数ペア:

[(1, 144505374), (2, 72252687), (3, 48168458), (6, 24084229), (13, 11115798), (19, 7605546), (26, 5557899), (38, 3802773), (39, 3705266), (57, 2535182), (78, 1852633), (114, 1267591), (247, 585042), (281, 514254), (347, 416442), (494, 292521), (562, 257127), (694, 208221), (741, 195014), (843, 171418), (1041, 138814), (1482, 97507), (1686, 85709), (2082, 69407), (3653, 39558), (4511, 32034), (5339, 27066), (6593, 21918), (7306, 19779), (9022, 16017), (10678, 13533), (10959, 13186)]