157979226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{19403}}^1$

素因数の和:19490

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 177321894

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 354, 1357, 2714, 4071, 8142, 19403, 38806, 58209, 116418, 446269, 892538, 1144777, 1338807, 2289554, 2677614, 3434331, 6868662, 26329871, 52659742, 78989613, 157979226]

約数ペア:

[(1, 157979226), (2, 78989613), (3, 52659742), (6, 26329871), (23, 6868662), (46, 3434331), (59, 2677614), (69, 2289554), (118, 1338807), (138, 1144777), (177, 892538), (354, 446269), (1357, 116418), (2714, 58209), (4071, 38806), (8142, 19403)]