157022454

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 319288320

約数和(自身を除く): 162265866

約数列:

[1, 2, 3, 6, 79, 158, 237, 337, 474, 674, 983, 1011, 1966, 2022, 2949, 5898, 26623, 53246, 77657, 79869, 155314, 159738, 232971, 331271, 465942, 662542, 993813, 1987626, 26170409, 52340818, 78511227, 157022454]

約数ペア:

[(1, 157022454), (2, 78511227), (3, 52340818), (6, 26170409), (79, 1987626), (158, 993813), (237, 662542), (337, 465942), (474, 331271), (674, 232971), (983, 159738), (1011, 155314), (1966, 79869), (2022, 77657), (2949, 53246), (5898, 26623)]