157533804

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{17027}}^1$

素因数の和:17294

約数の個数: 36

約数和(自身を含む): 399783384

約数和(自身を除く): 242249580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 17027, 34054, 51081, 68108, 102162, 153243, 204324, 306486, 612972, 4375939, 8751878, 13127817, 17503756, 26255634, 39383451, 52511268, 78766902, 157533804]

約数ペア:

[(1, 157533804), (2, 78766902), (3, 52511268), (4, 39383451), (6, 26255634), (9, 17503756), (12, 13127817), (18, 8751878), (36, 4375939), (257, 612972), (514, 306486), (771, 204324), (1028, 153243), (1542, 102162), (2313, 68108), (3084, 51081), (4626, 34054), (9252, 17027)]