128414928

素因数分解:

$2^4\times 3^1\times {\mathrm{683}}^1\times {\mathrm{3917}}^1$

素因数の和:4611

約数の個数: 40

約数和(自身を含む): 332309088

約数和(自身を除く): 203894160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 683, 1366, 2049, 2732, 3917, 4098, 5464, 7834, 8196, 10928, 11751, 15668, 16392, 23502, 31336, 32784, 47004, 62672, 94008, 188016, 2675311, 5350622, 8025933, 10701244, 16051866, 21402488, 32103732, 42804976, 64207464, 128414928]

約数ペア:

[(1, 128414928), (2, 64207464), (3, 42804976), (4, 32103732), (6, 21402488), (8, 16051866), (12, 10701244), (16, 8025933), (24, 5350622), (48, 2675311), (683, 188016), (1366, 94008), (2049, 62672), (2732, 47004), (3917, 32784), (4098, 31336), (5464, 23502), (7834, 16392), (8196, 15668), (10928, 11751)]