148577296

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42793}}^1$

素因数の和:42839

約数の個数: 40

約数和(自身を含む): 339613184

約数和(自身を除く): 191035888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 42793, 85586, 171172, 299551, 342344, 599102, 684688, 1198204, 1326583, 2396408, 2653166, 4792816, 5306332, 9286081, 10612664, 18572162, 21225328, 37144324, 74288648, 148577296]

約数ペア:

[(1, 148577296), (2, 74288648), (4, 37144324), (7, 21225328), (8, 18572162), (14, 10612664), (16, 9286081), (28, 5306332), (31, 4792816), (56, 2653166), (62, 2396408), (112, 1326583), (124, 1198204), (217, 684688), (248, 599102), (434, 342344), (496, 299551), (868, 171172), (1736, 85586), (3472, 42793)]