158917944

素因数分解:

$2^3\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13009}}^1$

素因数の和:13527

約数の個数: 32

約数和(自身を含む): 398106000

約数和(自身を除く): 239188056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 509, 1018, 1527, 2036, 3054, 4072, 6108, 12216, 13009, 26018, 39027, 52036, 78054, 104072, 156108, 312216, 6621581, 13243162, 19864743, 26486324, 39729486, 52972648, 79458972, 158917944]

約数ペア:

[(1, 158917944), (2, 79458972), (3, 52972648), (4, 39729486), (6, 26486324), (8, 19864743), (12, 13243162), (24, 6621581), (509, 312216), (1018, 156108), (1527, 104072), (2036, 78054), (3054, 52036), (4072, 39027), (6108, 26018), (12216, 13009)]