140980152

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{309167}}^1$

素因数の和:309195

約数の個数: 32

約数和(自身を含む): 371001600

約数和(自身を除く): 230021448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 309167, 618334, 927501, 1236668, 1855002, 2473336, 3710004, 5874173, 7420008, 11748346, 17622519, 23496692, 35245038, 46993384, 70490076, 140980152]

約数ペア:

[(1, 140980152), (2, 70490076), (3, 46993384), (4, 35245038), (6, 23496692), (8, 17622519), (12, 11748346), (19, 7420008), (24, 5874173), (38, 3710004), (57, 2473336), (76, 1855002), (114, 1236668), (152, 927501), (228, 618334), (456, 309167)]