157219265944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{48765281}}^1$

素因数の和:48765331

約数の個数: 32

約数和(自身を含む): 327702695040

約数和(自身を除く): 170483429096

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 48765281, 97530562, 195061124, 390122248, 633948653, 1267897306, 1511723711, 2535794612, 3023447422, 5071589224, 6046894844, 12093789688, 19652408243, 39304816486, 78609632972, 157219265944]

約数ペア:

[(1, 157219265944), (2, 78609632972), (4, 39304816486), (8, 19652408243), (13, 12093789688), (26, 6046894844), (31, 5071589224), (52, 3023447422), (62, 2535794612), (104, 1511723711), (124, 1267897306), (248, 633948653), (403, 390122248), (806, 195061124), (1612, 97530562), (3224, 48765281)]