139698088

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{691}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 269796960

約数和(自身を除く): 130098872

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 683, 691, 1366, 1382, 2732, 2764, 5464, 5528, 25271, 25567, 50542, 51134, 101084, 102268, 202168, 204536, 471953, 943906, 1887812, 3775624, 17462261, 34924522, 69849044, 139698088]

約数ペア:

[(1, 139698088), (2, 69849044), (4, 34924522), (8, 17462261), (37, 3775624), (74, 1887812), (148, 943906), (296, 471953), (683, 204536), (691, 202168), (1366, 102268), (1382, 101084), (2732, 51134), (2764, 50542), (5464, 25567), (5528, 25271)]