156936140511

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{21503}}^1$

素因数の和:21860

約数の個数: 48

約数和(自身を含む): 231239909376

約数和(自身を除く): 74303768865

約数列:

[1, 3, 19, 23, 57, 69, 293, 361, 437, 879, 1083, 1311, 5567, 6739, 8303, 16701, 20217, 21503, 24909, 64509, 105773, 128041, 317319, 384123, 408557, 494569, 1225671, 1483707, 2432779, 6300379, 7298337, 7762583, 9396811, 18901137, 23287749, 28190433, 119707201, 144908717, 178539409, 359121603, 434726151, 535618227, 2274436819, 2753265623, 6823310457, 8259796869, 52312046837, 156936140511]

約数ペア:

[(1, 156936140511), (3, 52312046837), (19, 8259796869), (23, 6823310457), (57, 2753265623), (69, 2274436819), (293, 535618227), (361, 434726151), (437, 359121603), (879, 178539409), (1083, 144908717), (1311, 119707201), (5567, 28190433), (6739, 23287749), (8303, 18901137), (16701, 9396811), (20217, 7762583), (21503, 7298337), (24909, 6300379), (64509, 2432779), (105773, 1483707), (128041, 1225671), (317319, 494569), (384123, 408557)]