146943937

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 186845184

約数和(自身を除く): 39901247

約数列:

[1, 7, 17, 31, 61, 119, 217, 427, 527, 653, 1037, 1891, 3689, 4571, 7259, 11101, 13237, 20243, 32147, 39833, 77707, 141701, 225029, 278831, 344131, 677161, 1234823, 2408917, 4740127, 8643761, 20991991, 146943937]

約数ペア:

[(1, 146943937), (7, 20991991), (17, 8643761), (31, 4740127), (61, 2408917), (119, 1234823), (217, 677161), (427, 344131), (527, 278831), (653, 225029), (1037, 141701), (1891, 77707), (3689, 39833), (4571, 32147), (7259, 20243), (11101, 13237)]