124740016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24137}}^1$

素因数の和:24181

約数の個数: 40

約数和(自身を含む): 269380080

約数和(自身を除く): 144640064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 24137, 48274, 96548, 193096, 386192, 410329, 458603, 820658, 917206, 1641316, 1834412, 3282632, 3668824, 6565264, 7337648, 7796251, 15592502, 31185004, 62370008, 124740016]

約数ペア:

[(1, 124740016), (2, 62370008), (4, 31185004), (8, 15592502), (16, 7796251), (17, 7337648), (19, 6565264), (34, 3668824), (38, 3282632), (68, 1834412), (76, 1641316), (136, 917206), (152, 820658), (272, 458603), (304, 410329), (323, 386192), (646, 193096), (1292, 96548), (2584, 48274), (5168, 24137)]