152079728

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{133873}}^1$

素因数の和:133952

約数の個数: 20

約数和(自身を含む): 298806768

約数和(自身を除く): 146727040

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 133873, 267746, 535492, 1070984, 2141968, 9504983, 19009966, 38019932, 76039864, 152079728]

約数ペア:

[(1, 152079728), (2, 76039864), (4, 38019932), (8, 19009966), (16, 9504983), (71, 2141968), (142, 1070984), (284, 535492), (568, 267746), (1136, 133873)]