138565332

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{21503}}^1$

素因数の和:21692

約数の個数: 36

約数和(自身を含む): 352235520

約数和(自身を除く): 213670188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 21503, 43006, 64509, 86012, 129018, 193527, 258036, 387054, 774108, 3849037, 7698074, 11547111, 15396148, 23094222, 34641333, 46188444, 69282666, 138565332]

約数ペア:

[(1, 138565332), (2, 69282666), (3, 46188444), (4, 34641333), (6, 23094222), (9, 15396148), (12, 11547111), (18, 7698074), (36, 3849037), (179, 774108), (358, 387054), (537, 258036), (716, 193527), (1074, 129018), (1611, 86012), (2148, 64509), (3222, 43006), (6444, 21503)]