128054832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140411}}^1$

素因数の和:140441

約数の個数: 40

約数和(自身を含む): 348221760

約数和(自身を除く): 220166928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 140411, 280822, 421233, 561644, 842466, 1123288, 1684932, 2246576, 2667809, 3369864, 5335618, 6739728, 8003427, 10671236, 16006854, 21342472, 32013708, 42684944, 64027416, 128054832]

約数ペア:

[(1, 128054832), (2, 64027416), (3, 42684944), (4, 32013708), (6, 21342472), (8, 16006854), (12, 10671236), (16, 8003427), (19, 6739728), (24, 5335618), (38, 3369864), (48, 2667809), (57, 2246576), (76, 1684932), (114, 1123288), (152, 842466), (228, 561644), (304, 421233), (456, 280822), (912, 140411)]